331369860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{2887}}^1$

素因数の和:4812

約数の個数: 48

約数和(自身を含む): 928642176

約数和(自身を除く): 597272316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1913, 2887, 3826, 5739, 5774, 7652, 8661, 9565, 11478, 11548, 14435, 17322, 19130, 22956, 28695, 28870, 34644, 38260, 43305, 57390, 57740, 86610, 114780, 173220, 5522831, 11045662, 16568493, 22091324, 27614155, 33136986, 55228310, 66273972, 82842465, 110456620, 165684930, 331369860]

約数ペア:

[(1, 331369860), (2, 165684930), (3, 110456620), (4, 82842465), (5, 66273972), (6, 55228310), (10, 33136986), (12, 27614155), (15, 22091324), (20, 16568493), (30, 11045662), (60, 5522831), (1913, 173220), (2887, 114780), (3826, 86610), (5739, 57740), (5774, 57390), (7652, 43305), (8661, 38260), (9565, 34644), (11478, 28870), (11548, 28695), (14435, 22956), (17322, 19130)]