1145887020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2122013}}^1$

素因数の和:2122031

約数の個数: 48

約数和(自身を含む): 3564983520

約数和(自身を除く): 2419096500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2122013, 4244026, 6366039, 8488052, 10610065, 12732078, 19098117, 21220130, 25464156, 31830195, 38196234, 42440260, 57294351, 63660390, 76392468, 95490585, 114588702, 127320780, 190981170, 229177404, 286471755, 381962340, 572943510, 1145887020]

約数ペア:

[(1, 1145887020), (2, 572943510), (3, 381962340), (4, 286471755), (5, 229177404), (6, 190981170), (9, 127320780), (10, 114588702), (12, 95490585), (15, 76392468), (18, 63660390), (20, 57294351), (27, 42440260), (30, 38196234), (36, 31830195), (45, 25464156), (54, 21220130), (60, 19098117), (90, 12732078), (108, 10610065), (135, 8488052), (180, 6366039), (270, 4244026), (540, 2122013)]