4579630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5373650

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 79, 85, 110, 155, 158, 170, 187, 310, 341, 374, 395, 527, 682, 790, 869, 935, 1054, 1343, 1705, 1738, 1870, 2449, 2635, 2686, 3410, 4345, 4898, 5270, 5797, 6715, 8690, 11594, 12245, 13430, 14773, 24490, 26939, 28985, 29546, 41633, 53878, 57970, 73865, 83266, 134695, 147730, 208165, 269390, 416330, 457963, 915926, 2289815, 4579630]

約数ペア:

[(1, 4579630), (2, 2289815), (5, 915926), (10, 457963), (11, 416330), (17, 269390), (22, 208165), (31, 147730), (34, 134695), (55, 83266), (62, 73865), (79, 57970), (85, 53878), (110, 41633), (155, 29546), (158, 28985), (170, 26939), (187, 24490), (310, 14773), (341, 13430), (374, 12245), (395, 11594), (527, 8690), (682, 6715), (790, 5797), (869, 5270), (935, 4898), (1054, 4345), (1343, 3410), (1705, 2686), (1738, 2635), (1870, 2449)]