1330500540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{136043}}^1$

素因数の和:136218

約数の個数: 48

約数和(自身を含む): 3748284288

約数和(自身を除く): 2417783748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 136043, 272086, 408129, 544172, 680215, 816258, 1360430, 1632516, 2040645, 2720860, 4081290, 8162580, 22175009, 44350018, 66525027, 88700036, 110875045, 133050054, 221750090, 266100108, 332625135, 443500180, 665250270, 1330500540]

約数ペア:

[(1, 1330500540), (2, 665250270), (3, 443500180), (4, 332625135), (5, 266100108), (6, 221750090), (10, 133050054), (12, 110875045), (15, 88700036), (20, 66525027), (30, 44350018), (60, 22175009), (163, 8162580), (326, 4081290), (489, 2720860), (652, 2040645), (815, 1632516), (978, 1360430), (1630, 816258), (1956, 680215), (2445, 544172), (3260, 408129), (4890, 272086), (9780, 136043)]