72311130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89273}}^1$

素因数の和:89292

約数の個数: 40

約数和(自身を含む): 194438772

約数和(自身を除く): 122127642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 89273, 178546, 267819, 446365, 535638, 803457, 892730, 1339095, 1606914, 2410371, 2678190, 4017285, 4820742, 7231113, 8034570, 12051855, 14462226, 24103710, 36155565, 72311130]

約数ペア:

[(1, 72311130), (2, 36155565), (3, 24103710), (5, 14462226), (6, 12051855), (9, 8034570), (10, 7231113), (15, 4820742), (18, 4017285), (27, 2678190), (30, 2410371), (45, 1606914), (54, 1339095), (81, 892730), (90, 803457), (135, 535638), (162, 446365), (270, 267819), (405, 178546), (810, 89273)]