19635521730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{4993}}^1$

素因数の和:5732

約数の個数: 128

約数和(自身を含む): 54522014976

約数和(自身を除く): 34886493246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 701, 935, 1122, 1402, 1870, 2103, 2805, 3505, 4206, 4993, 5610, 7010, 7711, 9986, 10515, 11917, 14979, 15422, 21030, 23133, 23834, 24965, 29958, 35751, 38555, 46266, 49930, 54923, 59585, 71502, 74895, 77110, 84881, 109846, 115665, 119170, 131087, 149790, 164769, 169762, 178755, 231330, 254643, 262174, 274615, 329538, 357510, 393261, 424405, 509286, 549230, 655435, 786522, 823845, 848810, 933691, 1273215, 1310870, 1647690, 1867382, 1966305, 2546430, 2801073, 3500093, 3932610, 4668455, 5602146, 7000186, 9336910, 10500279, 14005365, 17500465, 21000558, 28010730, 35000930, 38501023, 52501395, 59501581, 77002046, 105002790, 115503069, 119003162, 178504743, 192505115, 231006138, 297507905, 357009486, 385010230, 577515345, 595015810, 654517391, 892523715, 1155030690, 1309034782, 1785047430, 1963552173, 3272586955, 3927104346, 6545173910, 9817760865, 19635521730]

約数ペア:

[(1, 19635521730), (2, 9817760865), (3, 6545173910), (5, 3927104346), (6, 3272586955), (10, 1963552173), (11, 1785047430), (15, 1309034782), (17, 1155030690), (22, 892523715), (30, 654517391), (33, 595015810), (34, 577515345), (51, 385010230), (55, 357009486), (66, 297507905), (85, 231006138), (102, 192505115), (110, 178504743), (165, 119003162), (170, 115503069), (187, 105002790), (255, 77002046), (330, 59501581), (374, 52501395), (510, 38501023), (561, 35000930), (701, 28010730), (935, 21000558), (1122, 17500465), (1402, 14005365), (1870, 10500279), (2103, 9336910), (2805, 7000186), (3505, 5602146), (4206, 4668455), (4993, 3932610), (5610, 3500093), (7010, 2801073), (7711, 2546430), (9986, 1966305), (10515, 1867382), (11917, 1647690), (14979, 1310870), (15422, 1273215), (21030, 933691), (23133, 848810), (23834, 823845), (24965, 786522), (29958, 655435), (35751, 549230), (38555, 509286), (46266, 424405), (49930, 393261), (54923, 357510), (59585, 329538), (71502, 274615), (74895, 262174), (77110, 254643), (84881, 231330), (109846, 178755), (115665, 169762), (119170, 164769), (131087, 149790)]