25888110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 68677632

約数和(自身を除く): 42789522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2207, 2346, 3910, 4414, 5865, 6621, 11035, 11730, 13242, 22070, 33105, 37519, 50761, 66210, 75038, 101522, 112557, 152283, 187595, 225114, 253805, 304566, 375190, 507610, 562785, 761415, 862937, 1125570, 1522830, 1725874, 2588811, 4314685, 5177622, 8629370, 12944055, 25888110]

約数ペア:

[(1, 25888110), (2, 12944055), (3, 8629370), (5, 5177622), (6, 4314685), (10, 2588811), (15, 1725874), (17, 1522830), (23, 1125570), (30, 862937), (34, 761415), (46, 562785), (51, 507610), (69, 375190), (85, 304566), (102, 253805), (115, 225114), (138, 187595), (170, 152283), (230, 112557), (255, 101522), (345, 75038), (391, 66210), (510, 50761), (690, 37519), (782, 33105), (1173, 22070), (1955, 13242), (2207, 11730), (2346, 11035), (3910, 6621), (4414, 5865)]