30406544

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3807

約数の個数: 40

約数和(自身を含む): 68269440

約数和(自身を除く): 37862896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3719, 4088, 7438, 8176, 14876, 26033, 29752, 52066, 59504, 104132, 208264, 271487, 416528, 542974, 1085948, 1900409, 2171896, 3800818, 4343792, 7601636, 15203272, 30406544]

約数ペア:

[(1, 30406544), (2, 15203272), (4, 7601636), (7, 4343792), (8, 3800818), (14, 2171896), (16, 1900409), (28, 1085948), (56, 542974), (73, 416528), (112, 271487), (146, 208264), (292, 104132), (511, 59504), (584, 52066), (1022, 29752), (1168, 26033), (2044, 14876), (3719, 8176), (4088, 7438)]