18446130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{7591}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 49742784

約数和(自身を除く): 31296654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 7591, 15182, 22773, 37955, 45546, 68319, 75910, 113865, 136638, 204957, 227730, 341595, 409914, 614871, 683190, 1024785, 1229742, 1844613, 2049570, 3074355, 3689226, 6148710, 9223065, 18446130]

約数ペア:

[(1, 18446130), (2, 9223065), (3, 6148710), (5, 3689226), (6, 3074355), (9, 2049570), (10, 1844613), (15, 1229742), (18, 1024785), (27, 683190), (30, 614871), (45, 409914), (54, 341595), (81, 227730), (90, 204957), (135, 136638), (162, 113865), (243, 75910), (270, 68319), (405, 45546), (486, 37955), (810, 22773), (1215, 15182), (2430, 7591)]