358332910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 716829120

約数和(自身を除く): 358496210

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 73, 122, 130, 146, 305, 365, 610, 619, 730, 793, 949, 1238, 1586, 1898, 3095, 3965, 4453, 4745, 6190, 7930, 8047, 8906, 9490, 16094, 22265, 37759, 40235, 44530, 45187, 57889, 75518, 80470, 90374, 115778, 188795, 225935, 289445, 377590, 451870, 490867, 578890, 587431, 981734, 1174862, 2454335, 2756407, 2937155, 4908670, 5512814, 5874310, 13782035, 27564070, 35833291, 71666582, 179166455, 358332910]

約数ペア:

[(1, 358332910), (2, 179166455), (5, 71666582), (10, 35833291), (13, 27564070), (26, 13782035), (61, 5874310), (65, 5512814), (73, 4908670), (122, 2937155), (130, 2756407), (146, 2454335), (305, 1174862), (365, 981734), (610, 587431), (619, 578890), (730, 490867), (793, 451870), (949, 377590), (1238, 289445), (1586, 225935), (1898, 188795), (3095, 115778), (3965, 90374), (4453, 80470), (4745, 75518), (6190, 57889), (7930, 45187), (8047, 44530), (8906, 40235), (9490, 37759), (16094, 22265)]