30679155

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5857

約数の個数: 40

約数和(自身を含む): 59235792

約数和(自身を除く): 28556637

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 5827, 17481, 29135, 52443, 75751, 87405, 157329, 227253, 262215, 378755, 471987, 681759, 786645, 1136265, 2045277, 2359935, 3408795, 6135831, 10226385, 30679155]

約数ペア:

[(1, 30679155), (3, 10226385), (5, 6135831), (9, 3408795), (13, 2359935), (15, 2045277), (27, 1136265), (39, 786645), (45, 681759), (65, 471987), (81, 378755), (117, 262215), (135, 227253), (195, 157329), (351, 87405), (405, 75751), (585, 52443), (1053, 29135), (1755, 17481), (5265, 5827)]