171030348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 448587776

約数和(自身を除く): 277557428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 463, 558, 662, 926, 993, 1116, 1324, 1389, 1852, 1986, 2778, 2979, 3972, 4167, 5556, 5958, 8334, 10261, 11916, 14353, 16668, 20522, 28706, 30783, 41044, 43059, 57412, 61566, 86118, 92349, 123132, 129177, 153253, 172236, 184698, 258354, 306506, 369396, 459759, 516708, 613012, 919518, 1379277, 1839036, 2758554, 4750843, 5517108, 9501686, 14252529, 19003372, 28505058, 42757587, 57010116, 85515174, 171030348]

約数ペア:

[(1, 171030348), (2, 85515174), (3, 57010116), (4, 42757587), (6, 28505058), (9, 19003372), (12, 14252529), (18, 9501686), (31, 5517108), (36, 4750843), (62, 2758554), (93, 1839036), (124, 1379277), (186, 919518), (279, 613012), (331, 516708), (372, 459759), (463, 369396), (558, 306506), (662, 258354), (926, 184698), (993, 172236), (1116, 153253), (1324, 129177), (1389, 123132), (1852, 92349), (1986, 86118), (2778, 61566), (2979, 57412), (3972, 43059), (4167, 41044), (5556, 30783), (5958, 28706), (8334, 20522), (10261, 16668), (11916, 14353)]