231959910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84967}}^1$

素因数の和:84997

約数の個数: 64

約数和(自身を含む): 685181952

約数和(自身を除く): 453222042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 84967, 169934, 254901, 424835, 509802, 594769, 849670, 1104571, 1189538, 1274505, 1784307, 2209142, 2549010, 2973845, 3313713, 3568614, 5522855, 5947690, 6627426, 7731997, 8921535, 11045710, 15463994, 16568565, 17843070, 23195991, 33137130, 38659985, 46391982, 77319970, 115979955, 231959910]

約数ペア:

[(1, 231959910), (2, 115979955), (3, 77319970), (5, 46391982), (6, 38659985), (7, 33137130), (10, 23195991), (13, 17843070), (14, 16568565), (15, 15463994), (21, 11045710), (26, 8921535), (30, 7731997), (35, 6627426), (39, 5947690), (42, 5522855), (65, 3568614), (70, 3313713), (78, 2973845), (91, 2549010), (105, 2209142), (130, 1784307), (182, 1274505), (195, 1189538), (210, 1104571), (273, 849670), (390, 594769), (455, 509802), (546, 424835), (910, 254901), (1365, 169934), (2730, 84967)]