56119830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11069}}^1$

素因数の和:11105

約数の個数: 48

約数和(自身を含む): 145858320

約数和(自身を除く): 89738490

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, 11069, 22138, 33207, 55345, 66414, 110690, 143897, 166035, 287794, 332070, 431691, 719485, 863382, 1438970, 1870661, 2158455, 3741322, 4316910, 5611983, 9353305, 11223966, 18706610, 28059915, 56119830]

約数ペア:

[(1, 56119830), (2, 28059915), (3, 18706610), (5, 11223966), (6, 9353305), (10, 5611983), (13, 4316910), (15, 3741322), (26, 2158455), (30, 1870661), (39, 1438970), (65, 863382), (78, 719485), (130, 431691), (169, 332070), (195, 287794), (338, 166035), (390, 143897), (507, 110690), (845, 66414), (1014, 55345), (1690, 33207), (2535, 22138), (5070, 11069)]