170869890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4347

約数の個数: 64

約数和(自身を含む): 439810560

約数和(自身を除く): 268940670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 4241, 6715, 8058, 8482, 12723, 13430, 20145, 21205, 25446, 40290, 42410, 63615, 72097, 127230, 144194, 216291, 335039, 360485, 432582, 670078, 720970, 1005117, 1081455, 1675195, 2010234, 2162910, 3350390, 5025585, 5695663, 10051170, 11391326, 17086989, 28478315, 34173978, 56956630, 85434945, 170869890]

約数ペア:

[(1, 170869890), (2, 85434945), (3, 56956630), (5, 34173978), (6, 28478315), (10, 17086989), (15, 11391326), (17, 10051170), (30, 5695663), (34, 5025585), (51, 3350390), (79, 2162910), (85, 2010234), (102, 1675195), (158, 1081455), (170, 1005117), (237, 720970), (255, 670078), (395, 432582), (474, 360485), (510, 335039), (790, 216291), (1185, 144194), (1343, 127230), (2370, 72097), (2686, 63615), (4029, 42410), (4241, 40290), (6715, 25446), (8058, 21205), (8482, 20145), (12723, 13430)]