419430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 1161216

約数和(自身を除く): 741786

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 41, 55, 62, 66, 82, 93, 110, 123, 155, 165, 186, 205, 246, 310, 330, 341, 410, 451, 465, 615, 682, 902, 930, 1023, 1230, 1271, 1353, 1705, 2046, 2255, 2542, 2706, 3410, 3813, 4510, 5115, 6355, 6765, 7626, 10230, 12710, 13530, 13981, 19065, 27962, 38130, 41943, 69905, 83886, 139810, 209715, 419430]

約数ペア:

[(1, 419430), (2, 209715), (3, 139810), (5, 83886), (6, 69905), (10, 41943), (11, 38130), (15, 27962), (22, 19065), (30, 13981), (31, 13530), (33, 12710), (41, 10230), (55, 7626), (62, 6765), (66, 6355), (82, 5115), (93, 4510), (110, 3813), (123, 3410), (155, 2706), (165, 2542), (186, 2255), (205, 2046), (246, 1705), (310, 1353), (330, 1271), (341, 1230), (410, 1023), (451, 930), (465, 902), (615, 682)]