402930430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{48371}}^1$

素因数の和:48409

約数の個数: 48

約数和(自身を含む): 893334096

約数和(自身を除く): 490403666

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 48371, 96742, 241855, 338597, 483710, 677194, 822307, 1644614, 1692985, 2370179, 3385970, 4111535, 4740358, 5756149, 8223070, 11512298, 11850895, 23701790, 28780745, 40293043, 57561490, 80586086, 201465215, 402930430]

約数ペア:

[(1, 402930430), (2, 201465215), (5, 80586086), (7, 57561490), (10, 40293043), (14, 28780745), (17, 23701790), (34, 11850895), (35, 11512298), (49, 8223070), (70, 5756149), (85, 4740358), (98, 4111535), (119, 3385970), (170, 2370179), (238, 1692985), (245, 1644614), (490, 822307), (595, 677194), (833, 483710), (1190, 338597), (1666, 241855), (4165, 96742), (8330, 48371)]