17775993410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1\times {\mathrm{7219}}^1$

素因数の和:8475

約数の個数: 64

約数和(自身を含む): 37865145600

約数和(自身を除く): 20089152190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1213, 2030, 2426, 6065, 7219, 8491, 12130, 14438, 16982, 35177, 36095, 42455, 50533, 70354, 72190, 84910, 101066, 175885, 209351, 246239, 252665, 351770, 418702, 492478, 505330, 1046755, 1231195, 1465457, 2093510, 2462390, 2930914, 7327285, 8756647, 14654570, 17513294, 43783235, 61296529, 87566470, 122593058, 253942763, 306482645, 507885526, 612965290, 1269713815, 1777599341, 2539427630, 3555198682, 8887996705, 17775993410]

約数ペア:

[(1, 17775993410), (2, 8887996705), (5, 3555198682), (7, 2539427630), (10, 1777599341), (14, 1269713815), (29, 612965290), (35, 507885526), (58, 306482645), (70, 253942763), (145, 122593058), (203, 87566470), (290, 61296529), (406, 43783235), (1015, 17513294), (1213, 14654570), (2030, 8756647), (2426, 7327285), (6065, 2930914), (7219, 2462390), (8491, 2093510), (12130, 1465457), (14438, 1231195), (16982, 1046755), (35177, 505330), (36095, 492478), (42455, 418702), (50533, 351770), (70354, 252665), (72190, 246239), (84910, 209351), (101066, 175885)]