30601284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 84345408

約数和(自身を除く): 53744124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 733, 852, 994, 1466, 1491, 1988, 2199, 2932, 2982, 3479, 4398, 5131, 5964, 6958, 8796, 10262, 10437, 13916, 15393, 20524, 20874, 30786, 35917, 41748, 52043, 61572, 71834, 104086, 107751, 143668, 156129, 208172, 215502, 312258, 364301, 431004, 624516, 728602, 1092903, 1457204, 2185806, 2550107, 4371612, 5100214, 7650321, 10200428, 15300642, 30601284]

約数ペア:

[(1, 30601284), (2, 15300642), (3, 10200428), (4, 7650321), (6, 5100214), (7, 4371612), (12, 2550107), (14, 2185806), (21, 1457204), (28, 1092903), (42, 728602), (49, 624516), (71, 431004), (84, 364301), (98, 312258), (142, 215502), (147, 208172), (196, 156129), (213, 143668), (284, 107751), (294, 104086), (426, 71834), (497, 61572), (588, 52043), (733, 41748), (852, 35917), (994, 30786), (1466, 20874), (1491, 20524), (1988, 15393), (2199, 13916), (2932, 10437), (2982, 10262), (3479, 8796), (4398, 6958), (5131, 5964)]