91764210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 226934784

約数和(自身を除く): 135170574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 151, 235, 282, 302, 431, 453, 470, 705, 755, 862, 906, 1293, 1410, 1510, 2155, 2265, 2586, 4310, 4530, 6465, 7097, 12930, 14194, 20257, 21291, 35485, 40514, 42582, 60771, 65081, 70970, 101285, 106455, 121542, 130162, 195243, 202570, 212910, 303855, 325405, 390486, 607710, 650810, 976215, 1952430, 3058807, 6117614, 9176421, 15294035, 18352842, 30588070, 45882105, 91764210]

約数ペア:

[(1, 91764210), (2, 45882105), (3, 30588070), (5, 18352842), (6, 15294035), (10, 9176421), (15, 6117614), (30, 3058807), (47, 1952430), (94, 976215), (141, 650810), (151, 607710), (235, 390486), (282, 325405), (302, 303855), (431, 212910), (453, 202570), (470, 195243), (705, 130162), (755, 121542), (862, 106455), (906, 101285), (1293, 70970), (1410, 65081), (1510, 60771), (2155, 42582), (2265, 40514), (2586, 35485), (4310, 21291), (4530, 20257), (6465, 14194), (7097, 12930)]