299668830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{4987}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 719708544

約数和(自身を除く): 420039714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2003, 4006, 4987, 6009, 9974, 10015, 12018, 14961, 20030, 24935, 29922, 30045, 49870, 60090, 74805, 149610, 9988961, 19977922, 29966883, 49944805, 59933766, 99889610, 149834415, 299668830]

約数ペア:

[(1, 299668830), (2, 149834415), (3, 99889610), (5, 59933766), (6, 49944805), (10, 29966883), (15, 19977922), (30, 9988961), (2003, 149610), (4006, 74805), (4987, 60090), (6009, 49870), (9974, 30045), (10015, 29922), (12018, 24935), (14961, 20030)]