31006176

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 56085024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 89, 96, 114, 152, 178, 191, 228, 267, 304, 356, 382, 456, 534, 573, 608, 712, 764, 912, 1068, 1146, 1424, 1528, 1691, 1824, 2136, 2292, 2848, 3056, 3382, 3629, 4272, 4584, 5073, 6112, 6764, 7258, 8544, 9168, 10146, 10887, 13528, 14516, 16999, 18336, 20292, 21774, 27056, 29032, 33998, 40584, 43548, 50997, 54112, 58064, 67996, 81168, 87096, 101994, 116128, 135992, 162336, 174192, 203988, 271984, 322981, 348384, 407976, 543968, 645962, 815952, 968943, 1291924, 1631904, 1937886, 2583848, 3875772, 5167696, 7751544, 10335392, 15503088, 31006176]

約数ペア:

[(1, 31006176), (2, 15503088), (3, 10335392), (4, 7751544), (6, 5167696), (8, 3875772), (12, 2583848), (16, 1937886), (19, 1631904), (24, 1291924), (32, 968943), (38, 815952), (48, 645962), (57, 543968), (76, 407976), (89, 348384), (96, 322981), (114, 271984), (152, 203988), (178, 174192), (191, 162336), (228, 135992), (267, 116128), (304, 101994), (356, 87096), (382, 81168), (456, 67996), (534, 58064), (573, 54112), (608, 50997), (712, 43548), (764, 40584), (912, 33998), (1068, 29032), (1146, 27056), (1424, 21774), (1528, 20292), (1691, 18336), (1824, 16999), (2136, 14516), (2292, 13528), (2848, 10887), (3056, 10146), (3382, 9168), (3629, 8544), (4272, 7258), (4584, 6764), (5073, 6112)]