91620690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{62327}}^1$

素因数の和:62351

約数の個数: 48

約数和(自身を含む): 255794112

約数和(自身を除く): 164173422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 62327, 124654, 186981, 311635, 373962, 436289, 623270, 872578, 934905, 1308867, 1869810, 2181445, 2617734, 3054023, 4362890, 6108046, 6544335, 9162069, 13088670, 15270115, 18324138, 30540230, 45810345, 91620690]

約数ペア:

[(1, 91620690), (2, 45810345), (3, 30540230), (5, 18324138), (6, 15270115), (7, 13088670), (10, 9162069), (14, 6544335), (15, 6108046), (21, 4362890), (30, 3054023), (35, 2617734), (42, 2181445), (49, 1869810), (70, 1308867), (98, 934905), (105, 872578), (147, 623270), (210, 436289), (245, 373962), (294, 311635), (490, 186981), (735, 124654), (1470, 62327)]