17630430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 44098560

約数和(自身を除く): 26468130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 173, 215, 237, 258, 346, 395, 430, 474, 519, 645, 790, 865, 1038, 1185, 1290, 1730, 2370, 2595, 3397, 5190, 6794, 7439, 10191, 13667, 14878, 16985, 20382, 22317, 27334, 33970, 37195, 41001, 44634, 50955, 68335, 74390, 82002, 101910, 111585, 136670, 205005, 223170, 410010, 587681, 1175362, 1763043, 2938405, 3526086, 5876810, 8815215, 17630430]

約数ペア:

[(1, 17630430), (2, 8815215), (3, 5876810), (5, 3526086), (6, 2938405), (10, 1763043), (15, 1175362), (30, 587681), (43, 410010), (79, 223170), (86, 205005), (129, 136670), (158, 111585), (173, 101910), (215, 82002), (237, 74390), (258, 68335), (346, 50955), (395, 44634), (430, 41001), (474, 37195), (519, 33970), (645, 27334), (790, 22317), (865, 20382), (1038, 16985), (1185, 14878), (1290, 13667), (1730, 10191), (2370, 7439), (2595, 6794), (3397, 5190)]