66311790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 165998592

約数和(自身を除く): 99686802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 631, 678, 930, 1130, 1262, 1695, 1893, 3155, 3390, 3503, 3786, 6310, 7006, 9465, 10509, 17515, 18930, 19561, 21018, 35030, 39122, 52545, 58683, 71303, 97805, 105090, 117366, 142606, 195610, 213909, 293415, 356515, 427818, 586830, 713030, 1069545, 2139090, 2210393, 4420786, 6631179, 11051965, 13262358, 22103930, 33155895, 66311790]

約数ペア:

[(1, 66311790), (2, 33155895), (3, 22103930), (5, 13262358), (6, 11051965), (10, 6631179), (15, 4420786), (30, 2210393), (31, 2139090), (62, 1069545), (93, 713030), (113, 586830), (155, 427818), (186, 356515), (226, 293415), (310, 213909), (339, 195610), (465, 142606), (565, 117366), (631, 105090), (678, 97805), (930, 71303), (1130, 58683), (1262, 52545), (1695, 39122), (1893, 35030), (3155, 21018), (3390, 19561), (3503, 18930), (3786, 17515), (6310, 10509), (7006, 9465)]