30175128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 86074560

約数和(自身を除く): 55899432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 111, 141, 148, 188, 222, 241, 282, 296, 333, 376, 423, 444, 482, 564, 666, 723, 846, 888, 964, 1128, 1332, 1446, 1692, 1739, 1928, 2169, 2664, 2892, 3384, 3478, 4338, 5217, 5784, 6956, 8676, 8917, 10434, 11327, 13912, 15651, 17352, 17834, 20868, 22654, 26751, 31302, 33981, 35668, 41736, 45308, 53502, 62604, 67962, 71336, 80253, 90616, 101943, 107004, 125208, 135924, 160506, 203886, 214008, 271848, 321012, 407772, 419099, 642024, 815544, 838198, 1257297, 1676396, 2514594, 3352792, 3771891, 5029188, 7543782, 10058376, 15087564, 30175128]

約数ペア:

[(1, 30175128), (2, 15087564), (3, 10058376), (4, 7543782), (6, 5029188), (8, 3771891), (9, 3352792), (12, 2514594), (18, 1676396), (24, 1257297), (36, 838198), (37, 815544), (47, 642024), (72, 419099), (74, 407772), (94, 321012), (111, 271848), (141, 214008), (148, 203886), (188, 160506), (222, 135924), (241, 125208), (282, 107004), (296, 101943), (333, 90616), (376, 80253), (423, 71336), (444, 67962), (482, 62604), (564, 53502), (666, 45308), (723, 41736), (846, 35668), (888, 33981), (964, 31302), (1128, 26751), (1332, 22654), (1446, 20868), (1692, 17834), (1739, 17352), (1928, 15651), (2169, 13912), (2664, 11327), (2892, 10434), (3384, 8917), (3478, 8676), (4338, 6956), (5217, 5784)]