29921430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12953}}^1$

素因数の和:12981

約数の個数: 64

約数和(自身を含む): 89538048

約数和(自身を除く): 59616618

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 12953, 25906, 38859, 64765, 77718, 90671, 129530, 142483, 181342, 194295, 272013, 284966, 388590, 427449, 453355, 544026, 712415, 854898, 906710, 997381, 1360065, 1424830, 1994762, 2137245, 2720130, 2992143, 4274490, 4986905, 5984286, 9973810, 14960715, 29921430]

約数ペア:

[(1, 29921430), (2, 14960715), (3, 9973810), (5, 5984286), (6, 4986905), (7, 4274490), (10, 2992143), (11, 2720130), (14, 2137245), (15, 1994762), (21, 1424830), (22, 1360065), (30, 997381), (33, 906710), (35, 854898), (42, 712415), (55, 544026), (66, 453355), (70, 427449), (77, 388590), (105, 284966), (110, 272013), (154, 194295), (165, 181342), (210, 142483), (231, 129530), (330, 90671), (385, 77718), (462, 64765), (770, 38859), (1155, 25906), (2310, 12953)]