2960790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 8487936

約数和(自身を除く): 5527146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 613, 690, 805, 966, 1226, 1610, 1839, 2415, 3065, 3678, 4291, 4830, 6130, 8582, 9195, 12873, 14099, 18390, 21455, 25746, 28198, 42297, 42910, 64365, 70495, 84594, 98693, 128730, 140990, 197386, 211485, 296079, 422970, 493465, 592158, 986930, 1480395, 2960790]

約数ペア:

[(1, 2960790), (2, 1480395), (3, 986930), (5, 592158), (6, 493465), (7, 422970), (10, 296079), (14, 211485), (15, 197386), (21, 140990), (23, 128730), (30, 98693), (35, 84594), (42, 70495), (46, 64365), (69, 42910), (70, 42297), (105, 28198), (115, 25746), (138, 21455), (161, 18390), (210, 14099), (230, 12873), (322, 9195), (345, 8582), (483, 6130), (613, 4830), (690, 4291), (805, 3678), (966, 3065), (1226, 2415), (1610, 1839)]