30575538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 76115520

約数和(自身を除く): 45539982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1069, 1362, 1589, 2043, 2138, 3178, 3207, 4086, 4767, 6414, 7483, 9534, 9621, 14301, 14966, 19242, 22449, 28602, 44898, 67347, 134694, 242663, 485326, 727989, 1455978, 1698641, 2183967, 3397282, 4367934, 5095923, 10191846, 15287769, 30575538]

約数ペア:

[(1, 30575538), (2, 15287769), (3, 10191846), (6, 5095923), (7, 4367934), (9, 3397282), (14, 2183967), (18, 1698641), (21, 1455978), (42, 727989), (63, 485326), (126, 242663), (227, 134694), (454, 67347), (681, 44898), (1069, 28602), (1362, 22449), (1589, 19242), (2043, 14966), (2138, 14301), (3178, 9621), (3207, 9534), (4086, 7483), (4767, 6414)]