30408021496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1\times {\mathrm{2081}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 60441292800

約数和(自身を除く): 30033271304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 251, 383, 502, 766, 1004, 1532, 2008, 2081, 3064, 4162, 4769, 7277, 8324, 9538, 14554, 16648, 19076, 29108, 38152, 39539, 58216, 79078, 96133, 158156, 192266, 316312, 384532, 522331, 769064, 797023, 1044662, 1594046, 1826527, 2089324, 3188092, 3653054, 4178648, 6376184, 7306108, 9924289, 14612216, 15143437, 19848578, 30286874, 39697156, 60573748, 79394312, 121147496, 200052773, 400105546, 800211092, 1600422184, 3801002687, 7602005374, 15204010748, 30408021496]

約数ペア:

[(1, 30408021496), (2, 15204010748), (4, 7602005374), (8, 3801002687), (19, 1600422184), (38, 800211092), (76, 400105546), (152, 200052773), (251, 121147496), (383, 79394312), (502, 60573748), (766, 39697156), (1004, 30286874), (1532, 19848578), (2008, 15143437), (2081, 14612216), (3064, 9924289), (4162, 7306108), (4769, 6376184), (7277, 4178648), (8324, 3653054), (9538, 3188092), (14554, 2089324), (16648, 1826527), (19076, 1594046), (29108, 1044662), (38152, 797023), (39539, 769064), (58216, 522331), (79078, 384532), (96133, 316312), (158156, 192266)]