68364990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44683}}^1$

素因数の和:44713

約数の個数: 48

約数和(自身を含む): 188209008

約数和(自身を除く): 119844018

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, 44683, 89366, 134049, 223415, 268098, 402147, 446830, 670245, 759611, 804294, 1340490, 1519222, 2010735, 2278833, 3798055, 4021470, 4557666, 6836499, 7596110, 11394165, 13672998, 22788330, 34182495, 68364990]

約数ペア:

[(1, 68364990), (2, 34182495), (3, 22788330), (5, 13672998), (6, 11394165), (9, 7596110), (10, 6836499), (15, 4557666), (17, 4021470), (18, 3798055), (30, 2278833), (34, 2010735), (45, 1519222), (51, 1340490), (85, 804294), (90, 759611), (102, 670245), (153, 446830), (170, 402147), (255, 268098), (306, 223415), (510, 134049), (765, 89366), (1530, 44683)]