2250243710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18959}}^1$

素因数の和:19073

約数の個数: 64

約数和(自身を含む): 4816143360

約数和(自身を除く): 2565899650

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 286, 415, 715, 830, 913, 1079, 1430, 1826, 2158, 4565, 5395, 9130, 10790, 11869, 18959, 23738, 37918, 59345, 94795, 118690, 189590, 208549, 246467, 417098, 492934, 1042745, 1232335, 1573597, 2085490, 2464670, 2711137, 3147194, 5422274, 7867985, 13555685, 15735970, 17309567, 20456761, 27111370, 34619134, 40913522, 86547835, 102283805, 173095670, 204567610, 225024371, 450048742, 1125121855, 2250243710]

約数ペア:

[(1, 2250243710), (2, 1125121855), (5, 450048742), (10, 225024371), (11, 204567610), (13, 173095670), (22, 102283805), (26, 86547835), (55, 40913522), (65, 34619134), (83, 27111370), (110, 20456761), (130, 17309567), (143, 15735970), (166, 13555685), (286, 7867985), (415, 5422274), (715, 3147194), (830, 2711137), (913, 2464670), (1079, 2085490), (1430, 1573597), (1826, 1232335), (2158, 1042745), (4565, 492934), (5395, 417098), (9130, 246467), (10790, 208549), (11869, 189590), (18959, 118690), (23738, 94795), (37918, 59345)]