145638930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156601}}^1$

素因数の和:156642

約数の個数: 32

約数和(自身を含む): 360811008

約数和(自身を除く): 215172078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 156601, 313202, 469803, 783005, 939606, 1566010, 2349015, 4698030, 4854631, 9709262, 14563893, 24273155, 29127786, 48546310, 72819465, 145638930]

約数ペア:

[(1, 145638930), (2, 72819465), (3, 48546310), (5, 29127786), (6, 24273155), (10, 14563893), (15, 9709262), (30, 4854631), (31, 4698030), (62, 2349015), (93, 1566010), (155, 939606), (186, 783005), (310, 469803), (465, 313202), (930, 156601)]