428418630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101281}}^1$

素因数の和:101341

約数の個数: 48

約数和(自身を含む): 1137599424

約数和(自身を除く): 709180794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 101281, 202562, 303843, 506405, 607686, 911529, 1012810, 1519215, 1823058, 3038430, 4557645, 4760207, 9115290, 9520414, 14280621, 23801035, 28561242, 42841863, 47602070, 71403105, 85683726, 142806210, 214209315, 428418630]

約数ペア:

[(1, 428418630), (2, 214209315), (3, 142806210), (5, 85683726), (6, 71403105), (9, 47602070), (10, 42841863), (15, 28561242), (18, 23801035), (30, 14280621), (45, 9520414), (47, 9115290), (90, 4760207), (94, 4557645), (141, 3038430), (235, 1823058), (282, 1519215), (423, 1012810), (470, 911529), (705, 607686), (846, 506405), (1410, 303843), (2115, 202562), (4230, 101281)]