964117380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{845717}}^1$

素因数の和:845748

約数の個数: 48

約数和(自身を含む): 2841612480

約数和(自身を除く): 1877495100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 845717, 1691434, 2537151, 3382868, 4228585, 5074302, 8457170, 10148604, 12685755, 16068623, 16914340, 25371510, 32137246, 48205869, 50743020, 64274492, 80343115, 96411738, 160686230, 192823476, 241029345, 321372460, 482058690, 964117380]

約数ペア:

[(1, 964117380), (2, 482058690), (3, 321372460), (4, 241029345), (5, 192823476), (6, 160686230), (10, 96411738), (12, 80343115), (15, 64274492), (19, 50743020), (20, 48205869), (30, 32137246), (38, 25371510), (57, 16914340), (60, 16068623), (76, 12685755), (95, 10148604), (114, 8457170), (190, 5074302), (228, 4228585), (285, 3382868), (380, 2537151), (570, 1691434), (1140, 845717)]