490362246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{145681}}^1$

素因数の和:145717

約数の個数: 48

約数和(自身を含む): 1227225168

約数和(自身を除く): 736862922

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 145681, 291362, 437043, 874086, 1311129, 1602491, 2476577, 2622258, 3204982, 4807473, 4953154, 7429731, 9614946, 14422419, 14859462, 22289193, 27242347, 28844838, 44578386, 54484694, 81727041, 163454082, 245181123, 490362246]

約数ペア:

[(1, 490362246), (2, 245181123), (3, 163454082), (6, 81727041), (9, 54484694), (11, 44578386), (17, 28844838), (18, 27242347), (22, 22289193), (33, 14859462), (34, 14422419), (51, 9614946), (66, 7429731), (99, 4953154), (102, 4807473), (153, 3204982), (187, 2622258), (198, 2476577), (306, 1602491), (374, 1311129), (561, 874086), (1122, 437043), (1683, 291362), (3366, 145681)]