30203796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 84677376

約数和(自身を除く): 54473580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 1657, 2604, 3038, 3314, 4557, 4971, 6076, 6628, 9114, 9942, 11599, 18228, 19884, 23198, 34797, 46396, 51367, 69594, 81193, 102734, 139188, 154101, 162386, 205468, 243579, 308202, 324772, 359569, 487158, 616404, 719138, 974316, 1078707, 1438276, 2157414, 2516983, 4314828, 5033966, 7550949, 10067932, 15101898, 30203796]

約数ペア:

[(1, 30203796), (2, 15101898), (3, 10067932), (4, 7550949), (6, 5033966), (7, 4314828), (12, 2516983), (14, 2157414), (21, 1438276), (28, 1078707), (31, 974316), (42, 719138), (49, 616404), (62, 487158), (84, 359569), (93, 324772), (98, 308202), (124, 243579), (147, 205468), (186, 162386), (196, 154101), (217, 139188), (294, 102734), (372, 81193), (434, 69594), (588, 51367), (651, 46396), (868, 34797), (1302, 23198), (1519, 19884), (1657, 18228), (2604, 11599), (3038, 9942), (3314, 9114), (4557, 6628), (4971, 6076)]