53373570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 135143424

約数和(自身を除く): 81769854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 751, 1030, 1502, 1545, 2253, 2369, 3090, 3755, 4506, 4738, 7107, 7510, 11265, 11845, 14214, 17273, 22530, 23690, 34546, 35535, 51819, 71070, 77353, 86365, 103638, 154706, 172730, 232059, 259095, 386765, 464118, 518190, 773530, 1160295, 1779119, 2320590, 3558238, 5337357, 8895595, 10674714, 17791190, 26686785, 53373570]

約数ペア:

[(1, 53373570), (2, 26686785), (3, 17791190), (5, 10674714), (6, 8895595), (10, 5337357), (15, 3558238), (23, 2320590), (30, 1779119), (46, 1160295), (69, 773530), (103, 518190), (115, 464118), (138, 386765), (206, 259095), (230, 232059), (309, 172730), (345, 154706), (515, 103638), (618, 86365), (690, 77353), (751, 71070), (1030, 51819), (1502, 35535), (1545, 34546), (2253, 23690), (2369, 22530), (3090, 17273), (3755, 14214), (4506, 11845), (4738, 11265), (7107, 7510)]