84719430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6871}}^1$

素因数の和:7021

約数の個数: 48

約数和(自身を含む): 221910624

約数和(自身を除く): 137191194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 6871, 12330, 13742, 20613, 34355, 41226, 61839, 68710, 103065, 123678, 206130, 309195, 618390, 941327, 1882654, 2823981, 4706635, 5647962, 8471943, 9413270, 14119905, 16943886, 28239810, 42359715, 84719430]

約数ペア:

[(1, 84719430), (2, 42359715), (3, 28239810), (5, 16943886), (6, 14119905), (9, 9413270), (10, 8471943), (15, 5647962), (18, 4706635), (30, 2823981), (45, 1882654), (90, 941327), (137, 618390), (274, 309195), (411, 206130), (685, 123678), (822, 103065), (1233, 68710), (1370, 61839), (2055, 41226), (2466, 34355), (4110, 20613), (6165, 13742), (6871, 12330)]