4553220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 15015168

約数和(自身を除く): 10461948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 293, 370, 420, 444, 518, 555, 586, 740, 777, 879, 1036, 1110, 1172, 1295, 1465, 1554, 1758, 2051, 2220, 2590, 2930, 3108, 3516, 3885, 4102, 4395, 5180, 5860, 6153, 7770, 8204, 8790, 10255, 10841, 12306, 15540, 17580, 20510, 21682, 24612, 30765, 32523, 41020, 43364, 54205, 61530, 65046, 75887, 108410, 123060, 130092, 151774, 162615, 216820, 227661, 303548, 325230, 379435, 455322, 650460, 758870, 910644, 1138305, 1517740, 2276610, 4553220]

約数ペア:

[(1, 4553220), (2, 2276610), (3, 1517740), (4, 1138305), (5, 910644), (6, 758870), (7, 650460), (10, 455322), (12, 379435), (14, 325230), (15, 303548), (20, 227661), (21, 216820), (28, 162615), (30, 151774), (35, 130092), (37, 123060), (42, 108410), (60, 75887), (70, 65046), (74, 61530), (84, 54205), (105, 43364), (111, 41020), (140, 32523), (148, 30765), (185, 24612), (210, 21682), (222, 20510), (259, 17580), (293, 15540), (370, 12306), (420, 10841), (444, 10255), (518, 8790), (555, 8204), (586, 7770), (740, 6153), (777, 5860), (879, 5180), (1036, 4395), (1110, 4102), (1172, 3885), (1295, 3516), (1465, 3108), (1554, 2930), (1758, 2590), (2051, 2220)]