68969730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74161}}^1$

素因数の和:74202

約数の個数: 32

約数和(自身を含む): 170869248

約数和(自身を除く): 101899518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 74161, 148322, 222483, 370805, 444966, 741610, 1112415, 2224830, 2298991, 4597982, 6896973, 11494955, 13793946, 22989910, 34484865, 68969730]

約数ペア:

[(1, 68969730), (2, 34484865), (3, 22989910), (5, 13793946), (6, 11494955), (10, 6896973), (15, 4597982), (30, 2298991), (31, 2224830), (62, 1112415), (93, 741610), (155, 444966), (186, 370805), (310, 222483), (465, 148322), (930, 74161)]