308085502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 511217280

約数和(自身を除く): 203131778

約数列:

[1, 2, 29, 31, 53, 58, 61, 62, 106, 122, 899, 1537, 1643, 1769, 1798, 1891, 2809, 3074, 3233, 3286, 3538, 3782, 5618, 6466, 47647, 54839, 81461, 87079, 93757, 95294, 100223, 109678, 162922, 171349, 174158, 187514, 200446, 342698, 2525291, 2906467, 4969121, 5050582, 5311819, 5812934, 9938242, 10623638, 154042751, 308085502]

約数ペア:

[(1, 308085502), (2, 154042751), (29, 10623638), (31, 9938242), (53, 5812934), (58, 5311819), (61, 5050582), (62, 4969121), (106, 2906467), (122, 2525291), (899, 342698), (1537, 200446), (1643, 187514), (1769, 174158), (1798, 171349), (1891, 162922), (2809, 109678), (3074, 100223), (3233, 95294), (3286, 93757), (3538, 87079), (3782, 81461), (5618, 54839), (6466, 47647)]