1269542010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28081}}^1$

素因数の和:28239

約数の個数: 64

約数和(自身を含む): 3348273024

約数和(自身を除く): 2078731014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 4110, 4521, 7535, 9042, 15070, 22605, 28081, 45210, 56162, 84243, 140405, 168486, 280810, 308891, 421215, 617782, 842430, 926673, 1544455, 1853346, 3088910, 3847097, 4633365, 7694194, 9266730, 11541291, 19235485, 23082582, 38470970, 42318067, 57706455, 84636134, 115412910, 126954201, 211590335, 253908402, 423180670, 634771005, 1269542010]

約数ペア:

[(1, 1269542010), (2, 634771005), (3, 423180670), (5, 253908402), (6, 211590335), (10, 126954201), (11, 115412910), (15, 84636134), (22, 57706455), (30, 42318067), (33, 38470970), (55, 23082582), (66, 19235485), (110, 11541291), (137, 9266730), (165, 7694194), (274, 4633365), (330, 3847097), (411, 3088910), (685, 1853346), (822, 1544455), (1370, 926673), (1507, 842430), (2055, 617782), (3014, 421215), (4110, 308891), (4521, 280810), (7535, 168486), (9042, 140405), (15070, 84243), (22605, 56162), (28081, 45210)]