486510390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{284509}}^1$

素因数の和:284541

約数の個数: 48

約数和(自身を含む): 1331506800

約数和(自身を除く): 844996410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 284509, 569018, 853527, 1422545, 1707054, 2560581, 2845090, 4267635, 5121162, 5405671, 8535270, 10811342, 12802905, 16217013, 25605810, 27028355, 32434026, 48651039, 54056710, 81085065, 97302078, 162170130, 243255195, 486510390]

約数ペア:

[(1, 486510390), (2, 243255195), (3, 162170130), (5, 97302078), (6, 81085065), (9, 54056710), (10, 48651039), (15, 32434026), (18, 27028355), (19, 25605810), (30, 16217013), (38, 12802905), (45, 10811342), (57, 8535270), (90, 5405671), (95, 5121162), (114, 4267635), (171, 2845090), (190, 2560581), (285, 1707054), (342, 1422545), (570, 853527), (855, 569018), (1710, 284509)]