29801328

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 80947200

約数和(自身を除く): 51145872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 174, 232, 237, 271, 316, 348, 464, 474, 542, 632, 696, 813, 948, 1084, 1264, 1392, 1626, 1896, 2168, 2291, 3252, 3792, 4336, 4582, 6504, 6873, 7859, 9164, 13008, 13746, 15718, 18328, 21409, 23577, 27492, 31436, 36656, 42818, 47154, 54984, 62872, 64227, 85636, 94308, 109968, 125744, 128454, 171272, 188616, 256908, 342544, 377232, 513816, 620861, 1027632, 1241722, 1862583, 2483444, 3725166, 4966888, 7450332, 9933776, 14900664, 29801328]

約数ペア:

[(1, 29801328), (2, 14900664), (3, 9933776), (4, 7450332), (6, 4966888), (8, 3725166), (12, 2483444), (16, 1862583), (24, 1241722), (29, 1027632), (48, 620861), (58, 513816), (79, 377232), (87, 342544), (116, 256908), (158, 188616), (174, 171272), (232, 128454), (237, 125744), (271, 109968), (316, 94308), (348, 85636), (464, 64227), (474, 62872), (542, 54984), (632, 47154), (696, 42818), (813, 36656), (948, 31436), (1084, 27492), (1264, 23577), (1392, 21409), (1626, 18328), (1896, 15718), (2168, 13746), (2291, 13008), (3252, 9164), (3792, 7859), (4336, 6873), (4582, 6504)]