185372910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4507}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 483131376

約数和(自身を除く): 297758466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4507, 4570, 6855, 8226, 9014, 13521, 13710, 20565, 22535, 27042, 40563, 41130, 45070, 67605, 81126, 135210, 202815, 405630, 2059699, 4119398, 6179097, 10298495, 12358194, 18537291, 20596990, 30895485, 37074582, 61790970, 92686455, 185372910]

約数ペア:

[(1, 185372910), (2, 92686455), (3, 61790970), (5, 37074582), (6, 30895485), (9, 20596990), (10, 18537291), (15, 12358194), (18, 10298495), (30, 6179097), (45, 4119398), (90, 2059699), (457, 405630), (914, 202815), (1371, 135210), (2285, 81126), (2742, 67605), (4113, 45070), (4507, 41130), (4570, 40563), (6855, 27042), (8226, 22535), (9014, 20565), (13521, 13710)]