294304870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 576748800

約数和(自身を除く): 282443930

約数列:

[1, 2, 5, 10, 19, 38, 61, 67, 95, 122, 134, 190, 305, 335, 379, 610, 670, 758, 1159, 1273, 1895, 2318, 2546, 3790, 4087, 5795, 6365, 7201, 8174, 11590, 12730, 14402, 20435, 23119, 25393, 36005, 40870, 46238, 50786, 72010, 77653, 115595, 126965, 155306, 231190, 253930, 388265, 439261, 482467, 776530, 878522, 964934, 1548973, 2196305, 2412335, 3097946, 4392610, 4824670, 7744865, 15489730, 29430487, 58860974, 147152435, 294304870]

約数ペア:

[(1, 294304870), (2, 147152435), (5, 58860974), (10, 29430487), (19, 15489730), (38, 7744865), (61, 4824670), (67, 4392610), (95, 3097946), (122, 2412335), (134, 2196305), (190, 1548973), (305, 964934), (335, 878522), (379, 776530), (610, 482467), (670, 439261), (758, 388265), (1159, 253930), (1273, 231190), (1895, 155306), (2318, 126965), (2546, 115595), (3790, 77653), (4087, 72010), (5795, 50786), (6365, 46238), (7201, 40870), (8174, 36005), (11590, 25393), (12730, 23119), (14402, 20435)]