30947994

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 86800896

約数和(自身を除く): 55852902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 462, 486, 567, 594, 693, 827, 891, 1134, 1386, 1654, 1701, 1782, 2079, 2481, 2673, 3402, 4158, 4962, 5346, 5789, 6237, 7443, 9097, 11578, 12474, 14886, 17367, 18194, 18711, 22329, 27291, 34734, 37422, 44658, 52101, 54582, 63679, 66987, 81873, 104202, 127358, 133974, 156303, 163746, 191037, 200961, 245619, 312606, 382074, 401922, 468909, 491238, 573111, 736857, 937818, 1146222, 1406727, 1473714, 1719333, 2210571, 2813454, 3438666, 4421142, 5157999, 10315998, 15473997, 30947994]

約数ペア:

[(1, 30947994), (2, 15473997), (3, 10315998), (6, 5157999), (7, 4421142), (9, 3438666), (11, 2813454), (14, 2210571), (18, 1719333), (21, 1473714), (22, 1406727), (27, 1146222), (33, 937818), (42, 736857), (54, 573111), (63, 491238), (66, 468909), (77, 401922), (81, 382074), (99, 312606), (126, 245619), (154, 200961), (162, 191037), (189, 163746), (198, 156303), (231, 133974), (243, 127358), (297, 104202), (378, 81873), (462, 66987), (486, 63679), (567, 54582), (594, 52101), (693, 44658), (827, 37422), (891, 34734), (1134, 27291), (1386, 22329), (1654, 18711), (1701, 18194), (1782, 17367), (2079, 14886), (2481, 12474), (2673, 11578), (3402, 9097), (4158, 7443), (4962, 6237), (5346, 5789)]