30056572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 65705472

約数和(自身を除く): 35648900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1163, 1846, 1988, 2326, 3692, 4652, 6461, 8141, 12922, 15119, 16282, 25844, 30238, 32564, 60476, 82573, 105833, 165146, 211666, 330292, 423332, 578011, 1073449, 1156022, 2146898, 2312044, 4293796, 7514143, 15028286, 30056572]

約数ペア:

[(1, 30056572), (2, 15028286), (4, 7514143), (7, 4293796), (13, 2312044), (14, 2146898), (26, 1156022), (28, 1073449), (52, 578011), (71, 423332), (91, 330292), (142, 211666), (182, 165146), (284, 105833), (364, 82573), (497, 60476), (923, 32564), (994, 30238), (1163, 25844), (1846, 16282), (1988, 15119), (2326, 12922), (3692, 8141), (4652, 6461)]