29513460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25889}}^1$

素因数の和:25920

約数の個数: 48

約数和(自身を含む): 86990400

約数和(自身を除く): 57476940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 25889, 51778, 77667, 103556, 129445, 155334, 258890, 310668, 388335, 491891, 517780, 776670, 983782, 1475673, 1553340, 1967564, 2459455, 2951346, 4918910, 5902692, 7378365, 9837820, 14756730, 29513460]

約数ペア:

[(1, 29513460), (2, 14756730), (3, 9837820), (4, 7378365), (5, 5902692), (6, 4918910), (10, 2951346), (12, 2459455), (15, 1967564), (19, 1553340), (20, 1475673), (30, 983782), (38, 776670), (57, 517780), (60, 491891), (76, 388335), (95, 310668), (114, 258890), (190, 155334), (228, 129445), (285, 103556), (380, 77667), (570, 51778), (1140, 25889)]