236415430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 467353152

約数和(自身を除く): 230937722

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 107, 170, 205, 214, 317, 410, 535, 634, 697, 1070, 1394, 1585, 1819, 3170, 3485, 3638, 4387, 5389, 6970, 8774, 9095, 10778, 12997, 18190, 21935, 25994, 26945, 33919, 43870, 53890, 64985, 67838, 74579, 129970, 149158, 169595, 220949, 339190, 372895, 441898, 576623, 745790, 1104745, 1153246, 1390679, 2209490, 2781358, 2883115, 5766230, 6953395, 13906790, 23641543, 47283086, 118207715, 236415430]

約数ペア:

[(1, 236415430), (2, 118207715), (5, 47283086), (10, 23641543), (17, 13906790), (34, 6953395), (41, 5766230), (82, 2883115), (85, 2781358), (107, 2209490), (170, 1390679), (205, 1153246), (214, 1104745), (317, 745790), (410, 576623), (535, 441898), (634, 372895), (697, 339190), (1070, 220949), (1394, 169595), (1585, 149158), (1819, 129970), (3170, 74579), (3485, 67838), (3638, 64985), (4387, 53890), (5389, 43870), (6970, 33919), (8774, 26945), (9095, 25994), (10778, 21935), (12997, 18190)]