61963470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40499}}^1$

素因数の和:40529

約数の個数: 48

約数和(自身を含む): 170586000

約数和(自身を除く): 108622530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 40499, 80998, 121497, 202495, 242994, 364491, 404990, 607485, 688483, 728982, 1214970, 1376966, 1822455, 2065449, 3442415, 3644910, 4130898, 6196347, 6884830, 10327245, 12392694, 20654490, 30981735, 61963470]

約数ペア:

[(1, 61963470), (2, 30981735), (3, 20654490), (5, 12392694), (6, 10327245), (9, 6884830), (10, 6196347), (15, 4130898), (17, 3644910), (18, 3442415), (30, 2065449), (34, 1822455), (45, 1376966), (51, 1214970), (85, 728982), (90, 688483), (102, 607485), (153, 404990), (170, 364491), (255, 242994), (306, 202495), (510, 121497), (765, 80998), (1530, 40499)]