1540431370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{13267}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 2940401088

約数和(自身を除く): 1399969718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 683, 1366, 3415, 6830, 11611, 13267, 23222, 26534, 58055, 66335, 116110, 132670, 225539, 451078, 1127695, 2255390, 9061361, 18122722, 45306805, 90613610, 154043137, 308086274, 770215685, 1540431370]

約数ペア:

[(1, 1540431370), (2, 770215685), (5, 308086274), (10, 154043137), (17, 90613610), (34, 45306805), (85, 18122722), (170, 9061361), (683, 2255390), (1366, 1127695), (3415, 451078), (6830, 225539), (11611, 132670), (13267, 116110), (23222, 66335), (26534, 58055)]