34966980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 107452800

約数和(自身を除く): 72485820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2459, 2844, 3555, 4740, 4918, 7110, 7377, 9836, 12295, 14220, 14754, 22131, 24590, 29508, 36885, 44262, 49180, 73770, 88524, 110655, 147540, 194261, 221310, 388522, 442620, 582783, 777044, 971305, 1165566, 1748349, 1942610, 2331132, 2913915, 3496698, 3885220, 5827830, 6993396, 8741745, 11655660, 17483490, 34966980]

約数ペア:

[(1, 34966980), (2, 17483490), (3, 11655660), (4, 8741745), (5, 6993396), (6, 5827830), (9, 3885220), (10, 3496698), (12, 2913915), (15, 2331132), (18, 1942610), (20, 1748349), (30, 1165566), (36, 971305), (45, 777044), (60, 582783), (79, 442620), (90, 388522), (158, 221310), (180, 194261), (237, 147540), (316, 110655), (395, 88524), (474, 73770), (711, 49180), (790, 44262), (948, 36885), (1185, 29508), (1422, 24590), (1580, 22131), (2370, 14754), (2459, 14220), (2844, 12295), (3555, 9836), (4740, 7377), (4918, 7110)]