351607890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13107

約数の個数: 64

約数和(自身を含む): 901186560

約数和(自身を除く): 549578670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 8990, 13037, 13485, 26074, 26970, 39111, 65185, 78222, 130370, 195555, 378073, 391110, 404147, 756146, 808294, 1134219, 1212441, 1890365, 2020735, 2268438, 2424882, 3780730, 4041470, 5671095, 6062205, 11342190, 11720263, 12124410, 23440526, 35160789, 58601315, 70321578, 117202630, 175803945, 351607890]

約数ペア:

[(1, 351607890), (2, 175803945), (3, 117202630), (5, 70321578), (6, 58601315), (10, 35160789), (15, 23440526), (29, 12124410), (30, 11720263), (31, 11342190), (58, 6062205), (62, 5671095), (87, 4041470), (93, 3780730), (145, 2424882), (155, 2268438), (174, 2020735), (186, 1890365), (290, 1212441), (310, 1134219), (435, 808294), (465, 756146), (870, 404147), (899, 391110), (930, 378073), (1798, 195555), (2697, 130370), (4495, 78222), (5394, 65185), (8990, 39111), (13037, 26970), (13485, 26074)]