30660864

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 91342272

約数和(自身を除く): 60681408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 83, 96, 104, 111, 128, 148, 156, 166, 192, 208, 222, 249, 256, 296, 312, 332, 384, 416, 444, 481, 498, 592, 624, 664, 768, 832, 888, 962, 996, 1079, 1184, 1248, 1328, 1443, 1664, 1776, 1924, 1992, 2158, 2368, 2496, 2656, 2886, 3071, 3237, 3328, 3552, 3848, 3984, 4316, 4736, 4992, 5312, 5772, 6142, 6474, 7104, 7696, 7968, 8632, 9213, 9472, 9984, 10624, 11544, 12284, 12948, 14208, 15392, 15936, 17264, 18426, 21248, 23088, 24568, 25896, 28416, 30784, 31872, 34528, 36852, 39923, 46176, 49136, 51792, 61568, 63744, 69056, 73704, 79846, 92352, 98272, 103584, 119769, 123136, 138112, 147408, 159692, 184704, 196544, 207168, 239538, 276224, 294816, 319384, 369408, 393088, 414336, 479076, 589632, 638768, 786176, 828672, 958152, 1179264, 1277536, 1916304, 2358528, 2555072, 3832608, 5110144, 7665216, 10220288, 15330432, 30660864]

約数ペア:

[(1, 30660864), (2, 15330432), (3, 10220288), (4, 7665216), (6, 5110144), (8, 3832608), (12, 2555072), (13, 2358528), (16, 1916304), (24, 1277536), (26, 1179264), (32, 958152), (37, 828672), (39, 786176), (48, 638768), (52, 589632), (64, 479076), (74, 414336), (78, 393088), (83, 369408), (96, 319384), (104, 294816), (111, 276224), (128, 239538), (148, 207168), (156, 196544), (166, 184704), (192, 159692), (208, 147408), (222, 138112), (249, 123136), (256, 119769), (296, 103584), (312, 98272), (332, 92352), (384, 79846), (416, 73704), (444, 69056), (481, 63744), (498, 61568), (592, 51792), (624, 49136), (664, 46176), (768, 39923), (832, 36852), (888, 34528), (962, 31872), (996, 30784), (1079, 28416), (1184, 25896), (1248, 24568), (1328, 23088), (1443, 21248), (1664, 18426), (1776, 17264), (1924, 15936), (1992, 15392), (2158, 14208), (2368, 12948), (2496, 12284), (2656, 11544), (2886, 10624), (3071, 9984), (3237, 9472), (3328, 9213), (3552, 8632), (3848, 7968), (3984, 7696), (4316, 7104), (4736, 6474), (4992, 6142), (5312, 5772)]