292491970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 584755200

約数和(自身を除く): 292263230

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 79, 85, 145, 158, 170, 290, 395, 493, 751, 790, 986, 1343, 1502, 2291, 2465, 2686, 3755, 4582, 4930, 6715, 7510, 11455, 12767, 13430, 21779, 22910, 25534, 38947, 43558, 59329, 63835, 77894, 108895, 118658, 127670, 194735, 217790, 296645, 370243, 389470, 593290, 740486, 1008593, 1720541, 1851215, 2017186, 3441082, 3702430, 5042965, 8602705, 10085930, 17205410, 29249197, 58498394, 146245985, 292491970]

約数ペア:

[(1, 292491970), (2, 146245985), (5, 58498394), (10, 29249197), (17, 17205410), (29, 10085930), (34, 8602705), (58, 5042965), (79, 3702430), (85, 3441082), (145, 2017186), (158, 1851215), (170, 1720541), (290, 1008593), (395, 740486), (493, 593290), (751, 389470), (790, 370243), (986, 296645), (1343, 217790), (1502, 194735), (2291, 127670), (2465, 118658), (2686, 108895), (3755, 77894), (4582, 63835), (4930, 59329), (6715, 43558), (7510, 38947), (11455, 25534), (12767, 22910), (13430, 21779)]