61977510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{98377}}^1$

素因数の和:98397

約数の個数: 48

約数和(自身を含む): 184163616

約数和(自身を除く): 122186106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 98377, 196754, 295131, 491885, 590262, 688639, 885393, 983770, 1377278, 1475655, 1770786, 2065917, 2951310, 3443195, 4131834, 4426965, 6197751, 6886390, 8853930, 10329585, 12395502, 20659170, 30988755, 61977510]

約数ペア:

[(1, 61977510), (2, 30988755), (3, 20659170), (5, 12395502), (6, 10329585), (7, 8853930), (9, 6886390), (10, 6197751), (14, 4426965), (15, 4131834), (18, 3443195), (21, 2951310), (30, 2065917), (35, 1770786), (42, 1475655), (45, 1377278), (63, 983770), (70, 885393), (90, 688639), (105, 590262), (126, 491885), (210, 295131), (315, 196754), (630, 98377)]