89399610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11161}}^1$

素因数の和:11263

約数の個数: 48

約数和(自身を含む): 235071720

約数和(自身を除く): 145672110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 11161, 22322, 33483, 55805, 66966, 100449, 111610, 167415, 200898, 334830, 502245, 993329, 1004490, 1986658, 2979987, 4966645, 5959974, 8939961, 9933290, 14899935, 17879922, 29799870, 44699805, 89399610]

約数ペア:

[(1, 89399610), (2, 44699805), (3, 29799870), (5, 17879922), (6, 14899935), (9, 9933290), (10, 8939961), (15, 5959974), (18, 4966645), (30, 2979987), (45, 1986658), (89, 1004490), (90, 993329), (178, 502245), (267, 334830), (445, 200898), (534, 167415), (801, 111610), (890, 100449), (1335, 66966), (1602, 55805), (2670, 33483), (4005, 22322), (8010, 11161)]