865852830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{12071}}^1$

素因数の和:12881

約数の個数: 48

約数和(自身を含む): 2254228704

約数和(自身を除く): 1388375874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1594, 2391, 3985, 4782, 7173, 7970, 11955, 12071, 14346, 23910, 24142, 35865, 36213, 60355, 71730, 72426, 108639, 120710, 181065, 217278, 362130, 543195, 1086390, 9620587, 19241174, 28861761, 48102935, 57723522, 86585283, 96205870, 144308805, 173170566, 288617610, 432926415, 865852830]

約数ペア:

[(1, 865852830), (2, 432926415), (3, 288617610), (5, 173170566), (6, 144308805), (9, 96205870), (10, 86585283), (15, 57723522), (18, 48102935), (30, 28861761), (45, 19241174), (90, 9620587), (797, 1086390), (1594, 543195), (2391, 362130), (3985, 217278), (4782, 181065), (7173, 120710), (7970, 108639), (11955, 72426), (12071, 71730), (14346, 60355), (23910, 36213), (24142, 35865)]