61790970

素因数分解:

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

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 148655808

約数和(自身を除く): 86864838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4507, 4570, 6855, 9014, 13521, 13710, 22535, 27042, 45070, 67605, 135210, 2059699, 4119398, 6179097, 10298495, 12358194, 20596990, 30895485, 61790970]

約数ペア:

[(1, 61790970), (2, 30895485), (3, 20596990), (5, 12358194), (6, 10298495), (10, 6179097), (15, 4119398), (30, 2059699), (457, 135210), (914, 67605), (1371, 45070), (2285, 27042), (2742, 22535), (4507, 13710), (4570, 13521), (6855, 9014)]