45345850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 95217120

約数和(自身を除く): 49871270

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 2843, 3190, 5686, 7975, 14215, 15950, 28430, 31273, 62546, 71075, 82447, 142150, 156365, 164894, 312730, 412235, 781825, 824470, 906917, 1563650, 1813834, 2061175, 4122350, 4534585, 9069170, 22672925, 45345850]

約数ペア:

[(1, 45345850), (2, 22672925), (5, 9069170), (10, 4534585), (11, 4122350), (22, 2061175), (25, 1813834), (29, 1563650), (50, 906917), (55, 824470), (58, 781825), (110, 412235), (145, 312730), (275, 164894), (290, 156365), (319, 142150), (550, 82447), (638, 71075), (725, 62546), (1450, 31273), (1595, 28430), (2843, 15950), (3190, 14215), (5686, 7975)]