77441310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29671}}^1$

素因数の和:29713

約数の個数: 48

約数和(自身を含む): 208297440

約数和(自身を除く): 130856130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 29671, 59342, 89013, 148355, 178026, 267039, 296710, 445065, 534078, 860459, 890130, 1335195, 1720918, 2581377, 2670390, 4302295, 5162754, 7744131, 8604590, 12906885, 15488262, 25813770, 38720655, 77441310]

約数ペア:

[(1, 77441310), (2, 38720655), (3, 25813770), (5, 15488262), (6, 12906885), (9, 8604590), (10, 7744131), (15, 5162754), (18, 4302295), (29, 2670390), (30, 2581377), (45, 1720918), (58, 1335195), (87, 890130), (90, 860459), (145, 534078), (174, 445065), (261, 296710), (290, 267039), (435, 178026), (522, 148355), (870, 89013), (1305, 59342), (2610, 29671)]