30888816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 97029504

約数和(自身を除く): 66140688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 571, 588, 644, 784, 966, 1104, 1127, 1142, 1176, 1288, 1713, 1932, 2254, 2284, 2352, 2576, 3381, 3426, 3864, 3997, 4508, 4568, 6762, 6852, 7728, 7994, 9016, 9136, 11991, 13133, 13524, 13704, 15988, 18032, 23982, 26266, 27048, 27408, 27979, 31976, 39399, 47964, 52532, 54096, 55958, 63952, 78798, 83937, 91931, 95928, 105064, 111916, 157596, 167874, 183862, 191856, 210128, 223832, 275793, 315192, 335748, 367724, 447664, 551586, 630384, 643517, 671496, 735448, 1103172, 1287034, 1342992, 1470896, 1930551, 2206344, 2574068, 3861102, 4412688, 5148136, 7722204, 10296272, 15444408, 30888816]

約数ペア:

[(1, 30888816), (2, 15444408), (3, 10296272), (4, 7722204), (6, 5148136), (7, 4412688), (8, 3861102), (12, 2574068), (14, 2206344), (16, 1930551), (21, 1470896), (23, 1342992), (24, 1287034), (28, 1103172), (42, 735448), (46, 671496), (48, 643517), (49, 630384), (56, 551586), (69, 447664), (84, 367724), (92, 335748), (98, 315192), (112, 275793), (138, 223832), (147, 210128), (161, 191856), (168, 183862), (184, 167874), (196, 157596), (276, 111916), (294, 105064), (322, 95928), (336, 91931), (368, 83937), (392, 78798), (483, 63952), (552, 55958), (571, 54096), (588, 52532), (644, 47964), (784, 39399), (966, 31976), (1104, 27979), (1127, 27408), (1142, 27048), (1176, 26266), (1288, 23982), (1713, 18032), (1932, 15988), (2254, 13704), (2284, 13524), (2352, 13133), (2576, 11991), (3381, 9136), (3426, 9016), (3864, 7994), (3997, 7728), (4508, 6852), (4568, 6762)]