127857330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45827}}^1$

素因数の和:45871

約数の個数: 48

約数和(自身を含む): 343160064

約数和(自身を除く): 215302734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 45827, 91654, 137481, 229135, 274962, 412443, 458270, 687405, 824886, 1374810, 1420637, 2062215, 2841274, 4124430, 4261911, 7103185, 8523822, 12785733, 14206370, 21309555, 25571466, 42619110, 63928665, 127857330]

約数ペア:

[(1, 127857330), (2, 63928665), (3, 42619110), (5, 25571466), (6, 21309555), (9, 14206370), (10, 12785733), (15, 8523822), (18, 7103185), (30, 4261911), (31, 4124430), (45, 2841274), (62, 2062215), (90, 1420637), (93, 1374810), (155, 824886), (186, 687405), (279, 458270), (310, 412443), (465, 274962), (558, 229135), (930, 137481), (1395, 91654), (2790, 45827)]