87018330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6871

約数の個数: 64

約数和(自身を含む): 242627328

約数和(自身を除く): 155608998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6793, 12810, 13586, 20379, 33965, 40758, 47551, 67930, 95102, 101895, 142653, 203790, 237755, 285306, 414373, 475510, 713265, 828746, 1243119, 1426530, 2071865, 2486238, 2900611, 4143730, 5801222, 6215595, 8701833, 12431190, 14503055, 17403666, 29006110, 43509165, 87018330]

約数ペア:

[(1, 87018330), (2, 43509165), (3, 29006110), (5, 17403666), (6, 14503055), (7, 12431190), (10, 8701833), (14, 6215595), (15, 5801222), (21, 4143730), (30, 2900611), (35, 2486238), (42, 2071865), (61, 1426530), (70, 1243119), (105, 828746), (122, 713265), (183, 475510), (210, 414373), (305, 285306), (366, 237755), (427, 203790), (610, 142653), (854, 101895), (915, 95102), (1281, 67930), (1830, 47551), (2135, 40758), (2562, 33965), (4270, 20379), (6405, 13586), (6793, 12810)]