6954390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 12053610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 599, 645, 774, 1161, 1198, 1290, 1797, 1935, 2322, 2995, 3594, 3870, 5391, 5805, 5990, 8985, 10782, 11610, 16173, 17970, 25757, 26955, 32346, 51514, 53910, 77271, 80865, 128785, 154542, 161730, 231813, 257570, 386355, 463626, 695439, 772710, 1159065, 1390878, 2318130, 3477195, 6954390]

約数ペア:

[(1, 6954390), (2, 3477195), (3, 2318130), (5, 1390878), (6, 1159065), (9, 772710), (10, 695439), (15, 463626), (18, 386355), (27, 257570), (30, 231813), (43, 161730), (45, 154542), (54, 128785), (86, 80865), (90, 77271), (129, 53910), (135, 51514), (215, 32346), (258, 26955), (270, 25757), (387, 17970), (430, 16173), (599, 11610), (645, 10782), (774, 8985), (1161, 5990), (1198, 5805), (1290, 5391), (1797, 3870), (1935, 3594), (2322, 2995)]