42842310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6629

約数の個数: 64

約数和(自身を含む): 121319424

約数和(自身を除く): 78477114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 6581, 13162, 19743, 32905, 39486, 46067, 65810, 92134, 98715, 138201, 197430, 204011, 230335, 276402, 408022, 460670, 612033, 691005, 1020055, 1224066, 1382010, 1428077, 2040110, 2856154, 3060165, 4284231, 6120330, 7140385, 8568462, 14280770, 21421155, 42842310]

約数ペア:

[(1, 42842310), (2, 21421155), (3, 14280770), (5, 8568462), (6, 7140385), (7, 6120330), (10, 4284231), (14, 3060165), (15, 2856154), (21, 2040110), (30, 1428077), (31, 1382010), (35, 1224066), (42, 1020055), (62, 691005), (70, 612033), (93, 460670), (105, 408022), (155, 276402), (186, 230335), (210, 204011), (217, 197430), (310, 138201), (434, 98715), (465, 92134), (651, 65810), (930, 46067), (1085, 39486), (1302, 32905), (2170, 19743), (3255, 13162), (6510, 6581)]