353443890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1619}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 895795200

約数和(自身を除く): 542351310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 383, 570, 766, 1149, 1619, 1915, 2298, 3238, 3830, 4857, 5745, 7277, 8095, 9714, 11490, 14554, 16190, 21831, 24285, 30761, 36385, 43662, 48570, 61522, 72770, 92283, 109155, 153805, 184566, 218310, 307610, 461415, 620077, 922830, 1240154, 1860231, 3100385, 3720462, 6200770, 9301155, 11781463, 18602310, 23562926, 35344389, 58907315, 70688778, 117814630, 176721945, 353443890]

約数ペア:

[(1, 353443890), (2, 176721945), (3, 117814630), (5, 70688778), (6, 58907315), (10, 35344389), (15, 23562926), (19, 18602310), (30, 11781463), (38, 9301155), (57, 6200770), (95, 3720462), (114, 3100385), (190, 1860231), (285, 1240154), (383, 922830), (570, 620077), (766, 461415), (1149, 307610), (1619, 218310), (1915, 184566), (2298, 153805), (3238, 109155), (3830, 92283), (4857, 72770), (5745, 61522), (7277, 48570), (8095, 43662), (9714, 36385), (11490, 30761), (14554, 24285), (16190, 21831)]