30213086751

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{50549}}^1$

素因数の和:50765

約数の個数: 40

約数和(自身を含む): 46387915200

約数和(自身を除く): 16174828449

約数列:

[1, 3, 9, 27, 47, 81, 141, 157, 423, 471, 1269, 1413, 3807, 4239, 7379, 12717, 22137, 50549, 66411, 151647, 199233, 454941, 597699, 1364823, 2375803, 4094469, 7127409, 7936193, 21382227, 23808579, 64146681, 71425737, 192440043, 214277211, 373001071, 642831633, 1119003213, 3357009639, 10071028917, 30213086751]

約数ペア:

[(1, 30213086751), (3, 10071028917), (9, 3357009639), (27, 1119003213), (47, 642831633), (81, 373001071), (141, 214277211), (157, 192440043), (423, 71425737), (471, 64146681), (1269, 23808579), (1413, 21382227), (3807, 7936193), (4239, 7127409), (7379, 4094469), (12717, 2375803), (22137, 1364823), (50549, 597699), (66411, 454941), (151647, 199233)]