307943184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 860604640

約数和(自身を除く): 552661456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 97, 114, 118, 152, 177, 194, 228, 236, 291, 304, 354, 388, 456, 472, 582, 708, 776, 912, 944, 1121, 1164, 1416, 1552, 1843, 2242, 2328, 2832, 3363, 3481, 3686, 4484, 4656, 5529, 5723, 6726, 6962, 7372, 8968, 10443, 11058, 11446, 13452, 13924, 14744, 17169, 17936, 20886, 22116, 22892, 26904, 27848, 29488, 34338, 41772, 44232, 45784, 53808, 55696, 66139, 68676, 83544, 88464, 91568, 108737, 132278, 137352, 167088, 198417, 217474, 264556, 274704, 326211, 337657, 396834, 434948, 529112, 652422, 675314, 793668, 869896, 1012971, 1058224, 1304844, 1350628, 1587336, 1739792, 2025942, 2609688, 2701256, 3174672, 4051884, 5219376, 5402512, 6415483, 8103768, 12830966, 16207536, 19246449, 25661932, 38492898, 51323864, 76985796, 102647728, 153971592, 307943184]

約数ペア:

[(1, 307943184), (2, 153971592), (3, 102647728), (4, 76985796), (6, 51323864), (8, 38492898), (12, 25661932), (16, 19246449), (19, 16207536), (24, 12830966), (38, 8103768), (48, 6415483), (57, 5402512), (59, 5219376), (76, 4051884), (97, 3174672), (114, 2701256), (118, 2609688), (152, 2025942), (177, 1739792), (194, 1587336), (228, 1350628), (236, 1304844), (291, 1058224), (304, 1012971), (354, 869896), (388, 793668), (456, 675314), (472, 652422), (582, 529112), (708, 434948), (776, 396834), (912, 337657), (944, 326211), (1121, 274704), (1164, 264556), (1416, 217474), (1552, 198417), (1843, 167088), (2242, 137352), (2328, 132278), (2832, 108737), (3363, 91568), (3481, 88464), (3686, 83544), (4484, 68676), (4656, 66139), (5529, 55696), (5723, 53808), (6726, 45784), (6962, 44232), (7372, 41772), (8968, 34338), (10443, 29488), (11058, 27848), (11446, 26904), (13452, 22892), (13924, 22116), (14744, 20886), (17169, 17936)]