89660730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 219967488

約数和(自身を除く): 130306758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 127, 202, 233, 254, 303, 381, 466, 505, 606, 635, 699, 762, 1010, 1165, 1270, 1398, 1515, 1905, 2330, 3030, 3495, 3810, 6990, 12827, 23533, 25654, 29591, 38481, 47066, 59182, 64135, 70599, 76962, 88773, 117665, 128270, 141198, 147955, 177546, 192405, 235330, 295910, 352995, 384810, 443865, 705990, 887730, 2988691, 5977382, 8966073, 14943455, 17932146, 29886910, 44830365, 89660730]

約数ペア:

[(1, 89660730), (2, 44830365), (3, 29886910), (5, 17932146), (6, 14943455), (10, 8966073), (15, 5977382), (30, 2988691), (101, 887730), (127, 705990), (202, 443865), (233, 384810), (254, 352995), (303, 295910), (381, 235330), (466, 192405), (505, 177546), (606, 147955), (635, 141198), (699, 128270), (762, 117665), (1010, 88773), (1165, 76962), (1270, 70599), (1398, 64135), (1515, 59182), (1905, 47066), (2330, 38481), (3030, 29591), (3495, 25654), (3810, 23533), (6990, 12827)]