82118910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 204083712

約数和(自身を除く): 121964802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 167, 185, 222, 334, 370, 443, 501, 555, 835, 886, 1002, 1110, 1329, 1670, 2215, 2505, 2658, 4430, 5010, 6179, 6645, 12358, 13290, 16391, 18537, 30895, 32782, 37074, 49173, 61790, 73981, 81955, 92685, 98346, 147962, 163910, 185370, 221943, 245865, 369905, 443886, 491730, 739810, 1109715, 2219430, 2737297, 5474594, 8211891, 13686485, 16423782, 27372970, 41059455, 82118910]

約数ペア:

[(1, 82118910), (2, 41059455), (3, 27372970), (5, 16423782), (6, 13686485), (10, 8211891), (15, 5474594), (30, 2737297), (37, 2219430), (74, 1109715), (111, 739810), (167, 491730), (185, 443886), (222, 369905), (334, 245865), (370, 221943), (443, 185370), (501, 163910), (555, 147962), (835, 98346), (886, 92685), (1002, 81955), (1110, 73981), (1329, 61790), (1670, 49173), (2215, 37074), (2505, 32782), (2658, 30895), (4430, 18537), (5010, 16391), (6179, 13290), (6645, 12358)]