3256550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6856704

約数和(自身を除く): 3600154

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 191, 275, 310, 341, 382, 550, 682, 775, 955, 1550, 1705, 1910, 2101, 3410, 4202, 4775, 5921, 8525, 9550, 10505, 11842, 17050, 21010, 29605, 52525, 59210, 65131, 105050, 130262, 148025, 296050, 325655, 651310, 1628275, 3256550]

約数ペア:

[(1, 3256550), (2, 1628275), (5, 651310), (10, 325655), (11, 296050), (22, 148025), (25, 130262), (31, 105050), (50, 65131), (55, 59210), (62, 52525), (110, 29605), (155, 21010), (191, 17050), (275, 11842), (310, 10505), (341, 9550), (382, 8525), (550, 5921), (682, 4775), (775, 4202), (955, 3410), (1550, 2101), (1705, 1910)]