172469820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10607}}^1$

素因数の和:10890

約数の個数: 48

約数和(自身を含む): 484743168

約数和(自身を除く): 312273348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 10607, 16260, 21214, 31821, 42428, 53035, 63642, 106070, 127284, 159105, 212140, 318210, 636420, 2874497, 5748994, 8623491, 11497988, 14372485, 17246982, 28744970, 34493964, 43117455, 57489940, 86234910, 172469820]

約数ペア:

[(1, 172469820), (2, 86234910), (3, 57489940), (4, 43117455), (5, 34493964), (6, 28744970), (10, 17246982), (12, 14372485), (15, 11497988), (20, 8623491), (30, 5748994), (60, 2874497), (271, 636420), (542, 318210), (813, 212140), (1084, 159105), (1355, 127284), (1626, 106070), (2710, 63642), (3252, 53035), (4065, 42428), (5420, 31821), (8130, 21214), (10607, 16260)]