27880022010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{149099}}^1$

素因数の和:149403

約数の個数: 64

約数和(自身を含む): 70079385600

約数和(自身を除く): 42199363590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 271, 345, 542, 690, 813, 1355, 1626, 2710, 4065, 6233, 8130, 12466, 18699, 31165, 37398, 62330, 93495, 149099, 186990, 298198, 447297, 745495, 894594, 1490990, 2236485, 3429277, 4472970, 6858554, 10287831, 17146385, 20575662, 34292770, 40405829, 51439155, 80811658, 102878310, 121217487, 202029145, 242434974, 404058290, 606087435, 929334067, 1212174870, 1858668134, 2788002201, 4646670335, 5576004402, 9293340670, 13940011005, 27880022010]

約数ペア:

[(1, 27880022010), (2, 13940011005), (3, 9293340670), (5, 5576004402), (6, 4646670335), (10, 2788002201), (15, 1858668134), (23, 1212174870), (30, 929334067), (46, 606087435), (69, 404058290), (115, 242434974), (138, 202029145), (230, 121217487), (271, 102878310), (345, 80811658), (542, 51439155), (690, 40405829), (813, 34292770), (1355, 20575662), (1626, 17146385), (2710, 10287831), (4065, 6858554), (6233, 4472970), (8130, 3429277), (12466, 2236485), (18699, 1490990), (31165, 894594), (37398, 745495), (62330, 447297), (93495, 298198), (149099, 186990)]