30534480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42409}}^1$

素因数の和:42428

約数の個数: 60

約数和(自身を含む): 102547380

約数和(自身を除く): 72012900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42409, 84818, 127227, 169636, 212045, 254454, 339272, 381681, 424090, 508908, 636135, 678544, 763362, 848180, 1017816, 1272270, 1526724, 1696360, 1908405, 2035632, 2544540, 3053448, 3392720, 3816810, 5089080, 6106896, 7633620, 10178160, 15267240, 30534480]

約数ペア:

[(1, 30534480), (2, 15267240), (3, 10178160), (4, 7633620), (5, 6106896), (6, 5089080), (8, 3816810), (9, 3392720), (10, 3053448), (12, 2544540), (15, 2035632), (16, 1908405), (18, 1696360), (20, 1526724), (24, 1272270), (30, 1017816), (36, 848180), (40, 763362), (45, 678544), (48, 636135), (60, 508908), (72, 424090), (80, 381681), (90, 339272), (120, 254454), (144, 212045), (180, 169636), (240, 127227), (360, 84818), (720, 42409)]