30601305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5150

約数の個数: 48

約数和(自身を含む): 63822720

約数和(自身を除く): 33221415

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5113, 5985, 15339, 25565, 35791, 46017, 76695, 97147, 107373, 178955, 230085, 291441, 322119, 485735, 536865, 680029, 874323, 1457205, 1610595, 2040087, 3400145, 4371615, 6120261, 10200435, 30601305]

約数ペア:

[(1, 30601305), (3, 10200435), (5, 6120261), (7, 4371615), (9, 3400145), (15, 2040087), (19, 1610595), (21, 1457205), (35, 874323), (45, 680029), (57, 536865), (63, 485735), (95, 322119), (105, 291441), (133, 230085), (171, 178955), (285, 107373), (315, 97147), (399, 76695), (665, 46017), (855, 35791), (1197, 25565), (1995, 15339), (5113, 5985)]