29809650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15315

約数の個数: 48

約数和(自身を含む): 79619904

約数和(自身を除く): 49810254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 15287, 30574, 45861, 76435, 91722, 152870, 198731, 229305, 382175, 397462, 458610, 596193, 764350, 993655, 1146525, 1192386, 1987310, 2293050, 2980965, 4968275, 5961930, 9936550, 14904825, 29809650]

約数ペア:

[(1, 29809650), (2, 14904825), (3, 9936550), (5, 5961930), (6, 4968275), (10, 2980965), (13, 2293050), (15, 1987310), (25, 1192386), (26, 1146525), (30, 993655), (39, 764350), (50, 596193), (65, 458610), (75, 397462), (78, 382175), (130, 229305), (150, 198731), (195, 152870), (325, 91722), (390, 76435), (650, 45861), (975, 30574), (1950, 15287)]