1567425990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{309157}}^1$

素因数の和:309193

約数の個数: 48

約数和(自身を含む): 4073465808

約数和(自身を除く): 2506039818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 309157, 618314, 927471, 1545785, 1854942, 3091570, 4019041, 4637355, 8038082, 9274710, 12057123, 20095205, 24114246, 40190410, 52247533, 60285615, 104495066, 120571230, 156742599, 261237665, 313485198, 522475330, 783712995, 1567425990]

約数ペア:

[(1, 1567425990), (2, 783712995), (3, 522475330), (5, 313485198), (6, 261237665), (10, 156742599), (13, 120571230), (15, 104495066), (26, 60285615), (30, 52247533), (39, 40190410), (65, 24114246), (78, 20095205), (130, 12057123), (169, 9274710), (195, 8038082), (338, 4637355), (390, 4019041), (507, 3091570), (845, 1854942), (1014, 1545785), (1690, 927471), (2535, 618314), (5070, 309157)]