30358952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 61598880

約数和(自身を除く): 31239928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 1163, 2008, 2326, 3263, 4652, 6526, 9304, 13052, 15119, 26104, 30238, 60476, 120952, 291913, 583826, 1167652, 2335304, 3794869, 7589738, 15179476, 30358952]

約数ペア:

[(1, 30358952), (2, 15179476), (4, 7589738), (8, 3794869), (13, 2335304), (26, 1167652), (52, 583826), (104, 291913), (251, 120952), (502, 60476), (1004, 30238), (1163, 26104), (2008, 15119), (2326, 13052), (3263, 9304), (4652, 6526)]