30913652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 69793920

約数和(自身を除く): 38880268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 3461, 4466, 6922, 8932, 13844, 24227, 38071, 48454, 76142, 96908, 100369, 152284, 200738, 266497, 401476, 532994, 702583, 1065988, 1104059, 1405166, 2208118, 2810332, 4416236, 7728413, 15456826, 30913652]

約数ペア:

[(1, 30913652), (2, 15456826), (4, 7728413), (7, 4416236), (11, 2810332), (14, 2208118), (22, 1405166), (28, 1104059), (29, 1065988), (44, 702583), (58, 532994), (77, 401476), (116, 266497), (154, 200738), (203, 152284), (308, 100369), (319, 96908), (406, 76142), (638, 48454), (812, 38071), (1276, 24227), (2233, 13844), (3461, 8932), (4466, 6922)]