4356420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 12918528

約数和(自身を除く): 8562108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4271, 8542, 12813, 17084, 21355, 25626, 42710, 51252, 64065, 72607, 85420, 128130, 145214, 217821, 256260, 290428, 363035, 435642, 726070, 871284, 1089105, 1452140, 2178210, 4356420]

約数ペア:

[(1, 4356420), (2, 2178210), (3, 1452140), (4, 1089105), (5, 871284), (6, 726070), (10, 435642), (12, 363035), (15, 290428), (17, 256260), (20, 217821), (30, 145214), (34, 128130), (51, 85420), (60, 72607), (68, 64065), (85, 51252), (102, 42710), (170, 25626), (204, 21355), (255, 17084), (340, 12813), (510, 8542), (1020, 4271)]