3303690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 8781696

約数和(自身を除く): 5478006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 197, 215, 258, 390, 394, 430, 559, 591, 645, 985, 1118, 1182, 1290, 1677, 1970, 2561, 2795, 2955, 3354, 5122, 5590, 5910, 7683, 8385, 8471, 12805, 15366, 16770, 16942, 25413, 25610, 38415, 42355, 50826, 76830, 84710, 110123, 127065, 220246, 254130, 330369, 550615, 660738, 1101230, 1651845, 3303690]

約数ペア:

[(1, 3303690), (2, 1651845), (3, 1101230), (5, 660738), (6, 550615), (10, 330369), (13, 254130), (15, 220246), (26, 127065), (30, 110123), (39, 84710), (43, 76830), (65, 50826), (78, 42355), (86, 38415), (129, 25610), (130, 25413), (195, 16942), (197, 16770), (215, 15366), (258, 12805), (390, 8471), (394, 8385), (430, 7683), (559, 5910), (591, 5590), (645, 5122), (985, 3354), (1118, 2955), (1182, 2795), (1290, 2561), (1677, 1970)]