220247010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3583}}^1$

素因数の和:4279

約数の個数: 48

約数和(自身を含む): 573640704

約数和(自身を除く): 353393694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 683, 1366, 2049, 3415, 3583, 4098, 6147, 6830, 7166, 10245, 10749, 12294, 17915, 20490, 21498, 30735, 32247, 35830, 53745, 61470, 64494, 107490, 161235, 322470, 2447189, 4894378, 7341567, 12235945, 14683134, 22024701, 24471890, 36707835, 44049402, 73415670, 110123505, 220247010]

約数ペア:

[(1, 220247010), (2, 110123505), (3, 73415670), (5, 44049402), (6, 36707835), (9, 24471890), (10, 22024701), (15, 14683134), (18, 12235945), (30, 7341567), (45, 4894378), (90, 2447189), (683, 322470), (1366, 161235), (2049, 107490), (3415, 64494), (3583, 61470), (4098, 53745), (6147, 35830), (6830, 32247), (7166, 30735), (10245, 21498), (10749, 20490), (12294, 17915)]