34421140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 79768080

約数和(自身を除く): 45346940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 3229, 5330, 6458, 10660, 12916, 16145, 32290, 41977, 64580, 83954, 132389, 167908, 209885, 264778, 419770, 529556, 661945, 839540, 1323890, 1721057, 2647780, 3442114, 6884228, 8605285, 17210570, 34421140]

約数ペア:

[(1, 34421140), (2, 17210570), (4, 8605285), (5, 6884228), (10, 3442114), (13, 2647780), (20, 1721057), (26, 1323890), (41, 839540), (52, 661945), (65, 529556), (82, 419770), (130, 264778), (164, 209885), (205, 167908), (260, 132389), (410, 83954), (533, 64580), (820, 41977), (1066, 32290), (2132, 16145), (2665, 12916), (3229, 10660), (5330, 6458)]