155296830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1709}}^1$

素因数の和:1965

約数の個数: 64

約数和(自身を含む): 403341120

約数和(自身を除く): 248044290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 1165, 1398, 1709, 2330, 3029, 3418, 3495, 5127, 6058, 6990, 8545, 9087, 10254, 15145, 17090, 18174, 22217, 25635, 30290, 44434, 45435, 51270, 66651, 90870, 111085, 133302, 222170, 333255, 398197, 666510, 796394, 1194591, 1990985, 2389182, 3981970, 5176561, 5972955, 10353122, 11945910, 15529683, 25882805, 31059366, 51765610, 77648415, 155296830]

約数ペア:

[(1, 155296830), (2, 77648415), (3, 51765610), (5, 31059366), (6, 25882805), (10, 15529683), (13, 11945910), (15, 10353122), (26, 5972955), (30, 5176561), (39, 3981970), (65, 2389182), (78, 1990985), (130, 1194591), (195, 796394), (233, 666510), (390, 398197), (466, 333255), (699, 222170), (1165, 133302), (1398, 111085), (1709, 90870), (2330, 66651), (3029, 51270), (3418, 45435), (3495, 44434), (5127, 30290), (6058, 25635), (6990, 22217), (8545, 18174), (9087, 17090), (10254, 15145)]