827437530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1847}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 2019790080

約数和(自身を除く): 1192352550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 137, 218, 274, 327, 411, 545, 654, 685, 822, 1090, 1370, 1635, 1847, 2055, 3270, 3694, 4110, 5541, 9235, 11082, 14933, 18470, 27705, 29866, 44799, 55410, 74665, 89598, 149330, 201323, 223995, 253039, 402646, 447990, 506078, 603969, 759117, 1006615, 1207938, 1265195, 1518234, 2013230, 2530390, 3019845, 3795585, 6039690, 7591170, 27581251, 55162502, 82743753, 137906255, 165487506, 275812510, 413718765, 827437530]

約数ペア:

[(1, 827437530), (2, 413718765), (3, 275812510), (5, 165487506), (6, 137906255), (10, 82743753), (15, 55162502), (30, 27581251), (109, 7591170), (137, 6039690), (218, 3795585), (274, 3019845), (327, 2530390), (411, 2013230), (545, 1518234), (654, 1265195), (685, 1207938), (822, 1006615), (1090, 759117), (1370, 603969), (1635, 506078), (1847, 447990), (2055, 402646), (3270, 253039), (3694, 223995), (4110, 201323), (5541, 149330), (9235, 89598), (11082, 74665), (14933, 55410), (18470, 44799), (27705, 29866)]