122908810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 238723200

約数和(自身を除く): 115814390

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 289, 355, 578, 599, 710, 1198, 1207, 1445, 2414, 2890, 2995, 5990, 6035, 10183, 12070, 20366, 20519, 41038, 42529, 50915, 85058, 101830, 102595, 173111, 205190, 212645, 346222, 425290, 722993, 865555, 1445986, 1731110, 3614965, 7229930, 12290881, 24581762, 61454405, 122908810]

約数ペア:

[(1, 122908810), (2, 61454405), (5, 24581762), (10, 12290881), (17, 7229930), (34, 3614965), (71, 1731110), (85, 1445986), (142, 865555), (170, 722993), (289, 425290), (355, 346222), (578, 212645), (599, 205190), (710, 173111), (1198, 102595), (1207, 101830), (1445, 85058), (2414, 50915), (2890, 42529), (2995, 41038), (5990, 20519), (6035, 20366), (10183, 12070)]