66299530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 132388200

約数和(自身を除く): 66088670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 157, 242, 314, 349, 605, 698, 785, 1210, 1570, 1727, 1745, 3454, 3490, 3839, 7678, 8635, 17270, 18997, 19195, 37994, 38390, 42229, 54793, 84458, 94985, 109586, 189970, 211145, 273965, 422290, 547930, 602723, 1205446, 3013615, 6027230, 6629953, 13259906, 33149765, 66299530]

約数ペア:

[(1, 66299530), (2, 33149765), (5, 13259906), (10, 6629953), (11, 6027230), (22, 3013615), (55, 1205446), (110, 602723), (121, 547930), (157, 422290), (242, 273965), (314, 211145), (349, 189970), (605, 109586), (698, 94985), (785, 84458), (1210, 54793), (1570, 42229), (1727, 38390), (1745, 37994), (3454, 19195), (3490, 18997), (3839, 17270), (7678, 8635)]