312579510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 823329792

約数和(自身を除く): 510750282

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 289, 310, 465, 510, 527, 578, 867, 930, 1054, 1163, 1445, 1581, 1734, 2326, 2635, 2890, 3162, 3489, 4335, 5270, 5815, 6978, 7905, 8670, 8959, 11630, 15810, 17445, 17918, 19771, 26877, 34890, 36053, 39542, 44795, 53754, 59313, 72106, 89590, 98855, 108159, 118626, 134385, 180265, 197710, 216318, 268770, 296565, 336107, 360530, 540795, 593130, 612901, 672214, 1008321, 1081590, 1225802, 1680535, 1838703, 2016642, 3064505, 3361070, 3677406, 5041605, 6129010, 9193515, 10083210, 10419317, 18387030, 20838634, 31257951, 52096585, 62515902, 104193170, 156289755, 312579510]

約数ペア:

[(1, 312579510), (2, 156289755), (3, 104193170), (5, 62515902), (6, 52096585), (10, 31257951), (15, 20838634), (17, 18387030), (30, 10419317), (31, 10083210), (34, 9193515), (51, 6129010), (62, 5041605), (85, 3677406), (93, 3361070), (102, 3064505), (155, 2016642), (170, 1838703), (186, 1680535), (255, 1225802), (289, 1081590), (310, 1008321), (465, 672214), (510, 612901), (527, 593130), (578, 540795), (867, 360530), (930, 336107), (1054, 296565), (1163, 268770), (1445, 216318), (1581, 197710), (1734, 180265), (2326, 134385), (2635, 118626), (2890, 108159), (3162, 98855), (3489, 89590), (4335, 72106), (5270, 59313), (5815, 53754), (6978, 44795), (7905, 39542), (8670, 36053), (8959, 34890), (11630, 26877), (15810, 19771), (17445, 17918)]