170216370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21739}}^1$

素因数の和:21784

約数の個数: 64

約数和(自身を含む): 469584000

約数和(自身を除く): 299367630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 21739, 43478, 65217, 108695, 130434, 195651, 217390, 326085, 391302, 586953, 630431, 652170, 978255, 1173906, 1260862, 1891293, 1956510, 2934765, 3152155, 3782586, 5673879, 5869530, 6304310, 9456465, 11347758, 17021637, 18912930, 28369395, 34043274, 56738790, 85108185, 170216370]

約数ペア:

[(1, 170216370), (2, 85108185), (3, 56738790), (5, 34043274), (6, 28369395), (9, 18912930), (10, 17021637), (15, 11347758), (18, 9456465), (27, 6304310), (29, 5869530), (30, 5673879), (45, 3782586), (54, 3152155), (58, 2934765), (87, 1956510), (90, 1891293), (135, 1260862), (145, 1173906), (174, 978255), (261, 652170), (270, 630431), (290, 586953), (435, 391302), (522, 326085), (783, 217390), (870, 195651), (1305, 130434), (1566, 108695), (2610, 65217), (3915, 43478), (7830, 21739)]