29101250

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 40

約数和(自身を含む): 56381952

約数和(自身を除く): 27280702

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 625, 751, 775, 1250, 1502, 1550, 3755, 3875, 7510, 7750, 18775, 19375, 23281, 37550, 38750, 46562, 93875, 116405, 187750, 232810, 469375, 582025, 938750, 1164050, 2910125, 5820250, 14550625, 29101250]

約数ペア:

[(1, 29101250), (2, 14550625), (5, 5820250), (10, 2910125), (25, 1164050), (31, 938750), (50, 582025), (62, 469375), (125, 232810), (155, 187750), (250, 116405), (310, 93875), (625, 46562), (751, 38750), (775, 37550), (1250, 23281), (1502, 19375), (1550, 18775), (3755, 7750), (3875, 7510)]