303873470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 630685440

約数和(自身を除く): 326811970

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 109, 115, 155, 170, 218, 230, 310, 391, 527, 529, 545, 713, 782, 1054, 1058, 1090, 1426, 1853, 1955, 2507, 2635, 2645, 3379, 3565, 3706, 3910, 5014, 5270, 5290, 6758, 7130, 8993, 9265, 12121, 12535, 16399, 16895, 17986, 18530, 24242, 25070, 32798, 33790, 42619, 44965, 57443, 57661, 60605, 77717, 81995, 85238, 89930, 114886, 115322, 121210, 155434, 163990, 213095, 278783, 287215, 288305, 388585, 426190, 557566, 574430, 576610, 777170, 980237, 1321189, 1393915, 1787491, 1960474, 2642378, 2787830, 3574982, 4901185, 6605945, 8937455, 9802370, 13211890, 17874910, 30387347, 60774694, 151936735, 303873470]

約数ペア:

[(1, 303873470), (2, 151936735), (5, 60774694), (10, 30387347), (17, 17874910), (23, 13211890), (31, 9802370), (34, 8937455), (46, 6605945), (62, 4901185), (85, 3574982), (109, 2787830), (115, 2642378), (155, 1960474), (170, 1787491), (218, 1393915), (230, 1321189), (310, 980237), (391, 777170), (527, 576610), (529, 574430), (545, 557566), (713, 426190), (782, 388585), (1054, 288305), (1058, 287215), (1090, 278783), (1426, 213095), (1853, 163990), (1955, 155434), (2507, 121210), (2635, 115322), (2645, 114886), (3379, 89930), (3565, 85238), (3706, 81995), (3910, 77717), (5014, 60605), (5270, 57661), (5290, 57443), (6758, 44965), (7130, 42619), (8993, 33790), (9265, 32798), (12121, 25070), (12535, 24242), (16399, 18530), (16895, 17986)]