3727230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 6433410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 503, 570, 741, 1006, 1235, 1482, 1509, 2470, 2515, 3018, 3705, 5030, 6539, 7410, 7545, 9557, 13078, 15090, 19114, 19617, 28671, 32695, 39234, 47785, 57342, 65390, 95570, 98085, 124241, 143355, 196170, 248482, 286710, 372723, 621205, 745446, 1242410, 1863615, 3727230]

約数ペア:

[(1, 3727230), (2, 1863615), (3, 1242410), (5, 745446), (6, 621205), (10, 372723), (13, 286710), (15, 248482), (19, 196170), (26, 143355), (30, 124241), (38, 98085), (39, 95570), (57, 65390), (65, 57342), (78, 47785), (95, 39234), (114, 32695), (130, 28671), (190, 19617), (195, 19114), (247, 15090), (285, 13078), (390, 9557), (494, 7545), (503, 7410), (570, 6539), (741, 5030), (1006, 3705), (1235, 3018), (1482, 2515), (1509, 2470)]