1628543790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{101089}}^1$

素因数の和:101281

約数の個数: 48

約数和(自身を含む): 4257910800

約数和(自身を除く): 2629367010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 101089, 202178, 303267, 505445, 606534, 909801, 1010890, 1516335, 1819602, 3032670, 4549005, 9098010, 18094931, 36189862, 54284793, 90474655, 108569586, 162854379, 180949310, 271423965, 325708758, 542847930, 814271895, 1628543790]

約数ペア:

[(1, 1628543790), (2, 814271895), (3, 542847930), (5, 325708758), (6, 271423965), (9, 180949310), (10, 162854379), (15, 108569586), (18, 90474655), (30, 54284793), (45, 36189862), (90, 18094931), (179, 9098010), (358, 4549005), (537, 3032670), (895, 1819602), (1074, 1516335), (1611, 1010890), (1790, 909801), (2685, 606534), (3222, 505445), (5370, 303267), (8055, 202178), (16110, 101089)]