140153070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17239}}^1$

素因数の和:17520

約数の個数: 32

約数和(自身を含む): 337628160

約数和(自身を除く): 197475090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 17239, 34478, 51717, 86195, 103434, 172390, 258585, 517170, 4671769, 9343538, 14015307, 23358845, 28030614, 46717690, 70076535, 140153070]

約数ペア:

[(1, 140153070), (2, 70076535), (3, 46717690), (5, 28030614), (6, 23358845), (10, 14015307), (15, 9343538), (30, 4671769), (271, 517170), (542, 258585), (813, 172390), (1355, 103434), (1626, 86195), (2710, 51717), (4065, 34478), (8130, 17239)]