331346130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2161}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 840585600

約数和(自身を除く): 509239470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 538, 570, 807, 1345, 1614, 2161, 2690, 4035, 4322, 5111, 6483, 8070, 10222, 10805, 12966, 15333, 21610, 25555, 30666, 32415, 41059, 51110, 64830, 76665, 82118, 123177, 153330, 205295, 246354, 410590, 581309, 615885, 1162618, 1231770, 1743927, 2906545, 3487854, 5813090, 8719635, 11044871, 17439270, 22089742, 33134613, 55224355, 66269226, 110448710, 165673065, 331346130]

約数ペア:

[(1, 331346130), (2, 165673065), (3, 110448710), (5, 66269226), (6, 55224355), (10, 33134613), (15, 22089742), (19, 17439270), (30, 11044871), (38, 8719635), (57, 5813090), (95, 3487854), (114, 2906545), (190, 1743927), (269, 1231770), (285, 1162618), (538, 615885), (570, 581309), (807, 410590), (1345, 246354), (1614, 205295), (2161, 153330), (2690, 123177), (4035, 82118), (4322, 76665), (5111, 64830), (6483, 51110), (8070, 41059), (10222, 32415), (10805, 30666), (12966, 25555), (15333, 21610)]