30461522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 31469998

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 383, 437, 494, 598, 766, 874, 1729, 2093, 2681, 3059, 3458, 4186, 4979, 5362, 5681, 6118, 7277, 8809, 9958, 11362, 14554, 17618, 34853, 39767, 50939, 61663, 69706, 79534, 94601, 101878, 114517, 123326, 167371, 189202, 229034, 334742, 662207, 801619, 1171597, 1324414, 1603238, 2175823, 2343194, 4351646, 15230761, 30461522]

約数ペア:

[(1, 30461522), (2, 15230761), (7, 4351646), (13, 2343194), (14, 2175823), (19, 1603238), (23, 1324414), (26, 1171597), (38, 801619), (46, 662207), (91, 334742), (133, 229034), (161, 189202), (182, 167371), (247, 123326), (266, 114517), (299, 101878), (322, 94601), (383, 79534), (437, 69706), (494, 61663), (598, 50939), (766, 39767), (874, 34853), (1729, 17618), (2093, 14554), (2681, 11362), (3059, 9958), (3458, 8809), (4186, 7277), (4979, 6118), (5362, 5681)]