134491020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72307}}^1$

素因数の和:72350

約数の個数: 48

約数和(自身を含む): 388727808

約数和(自身を除く): 254236788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 72307, 144614, 216921, 289228, 361535, 433842, 723070, 867684, 1084605, 1446140, 2169210, 2241517, 4338420, 4483034, 6724551, 8966068, 11207585, 13449102, 22415170, 26898204, 33622755, 44830340, 67245510, 134491020]

約数ペア:

[(1, 134491020), (2, 67245510), (3, 44830340), (4, 33622755), (5, 26898204), (6, 22415170), (10, 13449102), (12, 11207585), (15, 8966068), (20, 6724551), (30, 4483034), (31, 4338420), (60, 2241517), (62, 2169210), (93, 1446140), (124, 1084605), (155, 867684), (186, 723070), (310, 433842), (372, 361535), (465, 289228), (620, 216921), (930, 144614), (1860, 72307)]