54436330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22039}}^1$

素因数の和:22078

約数の個数: 32

約数和(自身を含む): 111081600

約数和(自身を除く): 56645270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22039, 44078, 110195, 220390, 286507, 418741, 573014, 837482, 1432535, 2093705, 2865070, 4187410, 5443633, 10887266, 27218165, 54436330]

約数ペア:

[(1, 54436330), (2, 27218165), (5, 10887266), (10, 5443633), (13, 4187410), (19, 2865070), (26, 2093705), (38, 1432535), (65, 837482), (95, 573014), (130, 418741), (190, 286507), (247, 220390), (494, 110195), (1235, 44078), (2470, 22039)]