30331296

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 95135040

約数和(自身を除く): 64803744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 241, 276, 288, 304, 342, 368, 414, 437, 456, 482, 552, 608, 684, 723, 736, 828, 874, 912, 964, 1104, 1311, 1368, 1446, 1656, 1748, 1824, 1928, 2169, 2208, 2622, 2736, 2892, 3312, 3496, 3856, 3933, 4338, 4579, 5244, 5472, 5543, 5784, 6624, 6992, 7712, 7866, 8676, 9158, 10488, 11086, 11568, 13737, 13984, 15732, 16629, 17352, 18316, 20976, 22172, 23136, 27474, 31464, 33258, 34704, 36632, 41211, 41952, 44344, 49887, 54948, 62928, 66516, 69408, 73264, 82422, 88688, 99774, 105317, 109896, 125856, 133032, 146528, 164844, 177376, 199548, 210634, 219792, 266064, 315951, 329688, 399096, 421268, 439584, 532128, 631902, 659376, 798192, 842536, 947853, 1263804, 1318752, 1596384, 1685072, 1895706, 2527608, 3370144, 3791412, 5055216, 7582824, 10110432, 15165648, 30331296]

約数ペア:

[(1, 30331296), (2, 15165648), (3, 10110432), (4, 7582824), (6, 5055216), (8, 3791412), (9, 3370144), (12, 2527608), (16, 1895706), (18, 1685072), (19, 1596384), (23, 1318752), (24, 1263804), (32, 947853), (36, 842536), (38, 798192), (46, 659376), (48, 631902), (57, 532128), (69, 439584), (72, 421268), (76, 399096), (92, 329688), (96, 315951), (114, 266064), (138, 219792), (144, 210634), (152, 199548), (171, 177376), (184, 164844), (207, 146528), (228, 133032), (241, 125856), (276, 109896), (288, 105317), (304, 99774), (342, 88688), (368, 82422), (414, 73264), (437, 69408), (456, 66516), (482, 62928), (552, 54948), (608, 49887), (684, 44344), (723, 41952), (736, 41211), (828, 36632), (874, 34704), (912, 33258), (964, 31464), (1104, 27474), (1311, 23136), (1368, 22172), (1446, 20976), (1656, 18316), (1748, 17352), (1824, 16629), (1928, 15732), (2169, 13984), (2208, 13737), (2622, 11568), (2736, 11086), (2892, 10488), (3312, 9158), (3496, 8676), (3856, 7866), (3933, 7712), (4338, 6992), (4579, 6624), (5244, 5784), (5472, 5543)]