89360290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 176504832

約数和(自身を除く): 87144542

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 83, 115, 151, 155, 166, 230, 302, 310, 415, 713, 755, 830, 1426, 1510, 1909, 2573, 3473, 3565, 3818, 4681, 5146, 6946, 7130, 9362, 9545, 12533, 12865, 17365, 19090, 23405, 25066, 25730, 34730, 46810, 59179, 62665, 107663, 118358, 125330, 215326, 288259, 295895, 388523, 538315, 576518, 591790, 777046, 1076630, 1441295, 1942615, 2882590, 3885230, 8936029, 17872058, 44680145, 89360290]

約数ペア:

[(1, 89360290), (2, 44680145), (5, 17872058), (10, 8936029), (23, 3885230), (31, 2882590), (46, 1942615), (62, 1441295), (83, 1076630), (115, 777046), (151, 591790), (155, 576518), (166, 538315), (230, 388523), (302, 295895), (310, 288259), (415, 215326), (713, 125330), (755, 118358), (830, 107663), (1426, 62665), (1510, 59179), (1909, 46810), (2573, 34730), (3473, 25730), (3565, 25066), (3818, 23405), (4681, 19090), (5146, 17365), (6946, 12865), (7130, 12533), (9362, 9545)]