15704467390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{11177}}^1$

素因数の和:11397

約数の個数: 64

約数和(自身を含む): 30422044800

約数和(自身を除く): 14717577410

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 149, 205, 230, 298, 410, 745, 943, 1490, 1886, 3427, 4715, 6109, 6854, 9430, 11177, 12218, 17135, 22354, 30545, 34270, 55885, 61090, 111770, 140507, 257071, 281014, 458257, 514142, 702535, 916514, 1285355, 1405070, 1665373, 2291285, 2570710, 3330746, 4582570, 8326865, 10539911, 16653730, 21079822, 38303579, 52699555, 68280293, 76607158, 105399110, 136560586, 191517895, 341401465, 383035790, 682802930, 1570446739, 3140893478, 7852233695, 15704467390]

約数ペア:

[(1, 15704467390), (2, 7852233695), (5, 3140893478), (10, 1570446739), (23, 682802930), (41, 383035790), (46, 341401465), (82, 191517895), (115, 136560586), (149, 105399110), (205, 76607158), (230, 68280293), (298, 52699555), (410, 38303579), (745, 21079822), (943, 16653730), (1490, 10539911), (1886, 8326865), (3427, 4582570), (4715, 3330746), (6109, 2570710), (6854, 2291285), (9430, 1665373), (11177, 1405070), (12218, 1285355), (17135, 916514), (22354, 702535), (30545, 514142), (34270, 458257), (55885, 281014), (61090, 257071), (111770, 140507)]