417532020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{148061}}^1$

素因数の和:148120

約数の個数: 48

約数和(自身を含む): 1193971968

約数和(自身を除く): 776439948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 148061, 296122, 444183, 592244, 740305, 888366, 1480610, 1776732, 2220915, 2961220, 4441830, 6958867, 8883660, 13917734, 20876601, 27835468, 34794335, 41753202, 69588670, 83506404, 104383005, 139177340, 208766010, 417532020]

約数ペア:

[(1, 417532020), (2, 208766010), (3, 139177340), (4, 104383005), (5, 83506404), (6, 69588670), (10, 41753202), (12, 34794335), (15, 27835468), (20, 20876601), (30, 13917734), (47, 8883660), (60, 6958867), (94, 4441830), (141, 2961220), (188, 2220915), (235, 1776732), (282, 1480610), (470, 888366), (564, 740305), (705, 592244), (940, 444183), (1410, 296122), (2820, 148061)]