65259390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 180702720

約数和(自身を除く): 115443330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 2851, 3270, 3815, 4578, 5702, 7630, 8553, 11445, 14255, 17106, 19957, 22890, 28510, 39914, 42765, 59871, 85530, 99785, 119742, 199570, 299355, 310759, 598710, 621518, 932277, 1553795, 1864554, 2175313, 3107590, 4350626, 4661385, 6525939, 9322770, 10876565, 13051878, 21753130, 32629695, 65259390]

約数ペア:

[(1, 65259390), (2, 32629695), (3, 21753130), (5, 13051878), (6, 10876565), (7, 9322770), (10, 6525939), (14, 4661385), (15, 4350626), (21, 3107590), (30, 2175313), (35, 1864554), (42, 1553795), (70, 932277), (105, 621518), (109, 598710), (210, 310759), (218, 299355), (327, 199570), (545, 119742), (654, 99785), (763, 85530), (1090, 59871), (1526, 42765), (1635, 39914), (2289, 28510), (2851, 22890), (3270, 19957), (3815, 17106), (4578, 14255), (5702, 11445), (7630, 8553)]