2471273190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{46619}}^1$

素因数の和:46682

約数の個数: 96

約数和(自身を含む): 6981811200

約数和(自身を除く): 4510538010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 46619, 53010, 93238, 139857, 233095, 279714, 419571, 466190, 699285, 839142, 885761, 1398570, 1445189, 1771522, 2097855, 2657283, 2890378, 4195710, 4335567, 4428805, 5314566, 7225945, 7971849, 8671134, 8857610, 13006701, 13286415, 14451890, 15943698, 21677835, 26013402, 26572830, 27458591, 39859245, 43355670, 54917182, 65033505, 79718490, 82375773, 130067010, 137292955, 164751546, 247127319, 274585910, 411878865, 494254638, 823757730, 1235636595, 2471273190]

約数ペア:

[(1, 2471273190), (2, 1235636595), (3, 823757730), (5, 494254638), (6, 411878865), (9, 274585910), (10, 247127319), (15, 164751546), (18, 137292955), (19, 130067010), (30, 82375773), (31, 79718490), (38, 65033505), (45, 54917182), (57, 43355670), (62, 39859245), (90, 27458591), (93, 26572830), (95, 26013402), (114, 21677835), (155, 15943698), (171, 14451890), (186, 13286415), (190, 13006701), (279, 8857610), (285, 8671134), (310, 7971849), (342, 7225945), (465, 5314566), (558, 4428805), (570, 4335567), (589, 4195710), (855, 2890378), (930, 2657283), (1178, 2097855), (1395, 1771522), (1710, 1445189), (1767, 1398570), (2790, 885761), (2945, 839142), (3534, 699285), (5301, 466190), (5890, 419571), (8835, 279714), (10602, 233095), (17670, 139857), (26505, 93238), (46619, 53010)]