30314466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 86016000

約数和(自身を除く): 55701534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 199, 217, 234, 273, 279, 351, 378, 398, 403, 434, 546, 558, 597, 651, 702, 806, 819, 837, 1194, 1209, 1302, 1393, 1638, 1674, 1791, 1953, 2418, 2457, 2587, 2786, 2821, 3582, 3627, 3906, 4179, 4914, 5174, 5373, 5642, 5859, 6169, 7254, 7761, 8358, 8463, 10746, 10881, 11718, 12338, 12537, 15522, 16926, 18109, 18507, 21762, 23283, 25074, 25389, 36218, 37014, 37611, 43183, 46566, 50778, 54327, 55521, 69849, 75222, 76167, 80197, 86366, 108654, 111042, 129549, 139698, 152334, 160394, 162981, 166563, 240591, 259098, 325962, 333126, 388647, 481182, 488943, 561379, 721773, 777294, 977886, 1122758, 1165941, 1443546, 1684137, 2165319, 2331882, 3368274, 4330638, 5052411, 10104822, 15157233, 30314466]

約数ペア:

[(1, 30314466), (2, 15157233), (3, 10104822), (6, 5052411), (7, 4330638), (9, 3368274), (13, 2331882), (14, 2165319), (18, 1684137), (21, 1443546), (26, 1165941), (27, 1122758), (31, 977886), (39, 777294), (42, 721773), (54, 561379), (62, 488943), (63, 481182), (78, 388647), (91, 333126), (93, 325962), (117, 259098), (126, 240591), (182, 166563), (186, 162981), (189, 160394), (199, 152334), (217, 139698), (234, 129549), (273, 111042), (279, 108654), (351, 86366), (378, 80197), (398, 76167), (403, 75222), (434, 69849), (546, 55521), (558, 54327), (597, 50778), (651, 46566), (702, 43183), (806, 37611), (819, 37014), (837, 36218), (1194, 25389), (1209, 25074), (1302, 23283), (1393, 21762), (1638, 18507), (1674, 18109), (1791, 16926), (1953, 15522), (2418, 12537), (2457, 12338), (2587, 11718), (2786, 10881), (2821, 10746), (3582, 8463), (3627, 8358), (3906, 7761), (4179, 7254), (4914, 6169), (5174, 5859), (5373, 5642)]