38950830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 101709504

約数和(自身を除く): 62758674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1597, 1626, 2439, 2710, 3194, 4065, 4791, 4878, 7985, 8130, 9582, 12195, 14373, 15970, 23955, 24390, 28746, 47910, 71865, 143730, 432787, 865574, 1298361, 2163935, 2596722, 3895083, 4327870, 6491805, 7790166, 12983610, 19475415, 38950830]

約数ペア:

[(1, 38950830), (2, 19475415), (3, 12983610), (5, 7790166), (6, 6491805), (9, 4327870), (10, 3895083), (15, 2596722), (18, 2163935), (30, 1298361), (45, 865574), (90, 432787), (271, 143730), (542, 71865), (813, 47910), (1355, 28746), (1597, 24390), (1626, 23955), (2439, 15970), (2710, 14373), (3194, 12195), (4065, 9582), (4791, 8130), (4878, 7985)]