30367386

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 79221120

約数和(自身を除く): 48853734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 439, 549, 567, 854, 878, 1098, 1134, 1281, 1317, 1647, 2562, 2634, 3073, 3294, 3843, 3951, 4941, 6146, 7686, 7902, 9219, 9882, 11529, 11853, 18438, 23058, 23706, 26779, 27657, 34587, 35559, 53558, 55314, 69174, 71118, 80337, 82971, 160674, 165942, 187453, 241011, 248913, 374906, 482022, 497826, 562359, 723033, 1124718, 1446066, 1687077, 2169099, 3374154, 4338198, 5061231, 10122462, 15183693, 30367386]

約数ペア:

[(1, 30367386), (2, 15183693), (3, 10122462), (6, 5061231), (7, 4338198), (9, 3374154), (14, 2169099), (18, 1687077), (21, 1446066), (27, 1124718), (42, 723033), (54, 562359), (61, 497826), (63, 482022), (81, 374906), (122, 248913), (126, 241011), (162, 187453), (183, 165942), (189, 160674), (366, 82971), (378, 80337), (427, 71118), (439, 69174), (549, 55314), (567, 53558), (854, 35559), (878, 34587), (1098, 27657), (1134, 26779), (1281, 23706), (1317, 23058), (1647, 18438), (2562, 11853), (2634, 11529), (3073, 9882), (3294, 9219), (3843, 7902), (3951, 7686), (4941, 6146)]