27117870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 72382464

約数和(自身を除く): 45264594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2243, 2418, 4030, 4486, 6045, 6729, 11215, 12090, 13458, 22430, 29159, 33645, 58318, 67290, 69533, 87477, 139066, 145795, 174954, 208599, 291590, 347665, 417198, 437385, 695330, 874770, 903929, 1042995, 1807858, 2085990, 2711787, 4519645, 5423574, 9039290, 13558935, 27117870]

約数ペア:

[(1, 27117870), (2, 13558935), (3, 9039290), (5, 5423574), (6, 4519645), (10, 2711787), (13, 2085990), (15, 1807858), (26, 1042995), (30, 903929), (31, 874770), (39, 695330), (62, 437385), (65, 417198), (78, 347665), (93, 291590), (130, 208599), (155, 174954), (186, 145795), (195, 139066), (310, 87477), (390, 69533), (403, 67290), (465, 58318), (806, 33645), (930, 29159), (1209, 22430), (2015, 13458), (2243, 12090), (2418, 11215), (4030, 6729), (4486, 6045)]