29731840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5807}}^1$

素因数の和:5832

約数の個数: 44

約数和(自身を含む): 71333856

約数和(自身を除く): 41602016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5807, 11614, 23228, 29035, 46456, 58070, 92912, 116140, 185824, 232280, 371648, 464560, 743296, 929120, 1486592, 1858240, 2973184, 3716480, 5946368, 7432960, 14865920, 29731840]

約数ペア:

[(1, 29731840), (2, 14865920), (4, 7432960), (5, 5946368), (8, 3716480), (10, 2973184), (16, 1858240), (20, 1486592), (32, 929120), (40, 743296), (64, 464560), (80, 371648), (128, 232280), (160, 185824), (256, 116140), (320, 92912), (512, 58070), (640, 46456), (1024, 29035), (1280, 23228), (2560, 11614), (5120, 5807)]