30398928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{90473}}^1$

素因数の和:90491

約数の個数: 40

約数和(自身を含む): 89750208

約数和(自身を除く): 59351280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 90473, 180946, 271419, 361892, 542838, 633311, 723784, 1085676, 1266622, 1447568, 1899933, 2171352, 2533244, 3799866, 4342704, 5066488, 7599732, 10132976, 15199464, 30398928]

約数ペア:

[(1, 30398928), (2, 15199464), (3, 10132976), (4, 7599732), (6, 5066488), (7, 4342704), (8, 3799866), (12, 2533244), (14, 2171352), (16, 1899933), (21, 1447568), (24, 1266622), (28, 1085676), (42, 723784), (48, 633311), (56, 542838), (84, 361892), (112, 271419), (168, 180946), (336, 90473)]