63935490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 94694910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 158, 159, 237, 265, 318, 395, 474, 509, 530, 790, 795, 1018, 1185, 1527, 1590, 2370, 2545, 3054, 4187, 5090, 7635, 8374, 12561, 15270, 20935, 25122, 26977, 40211, 41870, 53954, 62805, 80422, 80931, 120633, 125610, 134885, 161862, 201055, 241266, 269770, 402110, 404655, 603165, 809310, 1206330, 2131183, 4262366, 6393549, 10655915, 12787098, 21311830, 31967745, 63935490]

約数ペア:

[(1, 63935490), (2, 31967745), (3, 21311830), (5, 12787098), (6, 10655915), (10, 6393549), (15, 4262366), (30, 2131183), (53, 1206330), (79, 809310), (106, 603165), (158, 404655), (159, 402110), (237, 269770), (265, 241266), (318, 201055), (395, 161862), (474, 134885), (509, 125610), (530, 120633), (790, 80931), (795, 80422), (1018, 62805), (1185, 53954), (1527, 41870), (1590, 40211), (2370, 26977), (2545, 25122), (3054, 20935), (4187, 15270), (5090, 12561), (7635, 8374)]