30838530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6899}}^1$

素因数の和:7058

約数の個数: 32

約数和(自身を含む): 74520000

約数和(自身を除く): 43681470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 6899, 13798, 20697, 34495, 41394, 68990, 103485, 206970, 1027951, 2055902, 3083853, 5139755, 6167706, 10279510, 15419265, 30838530]

約数ペア:

[(1, 30838530), (2, 15419265), (3, 10279510), (5, 6167706), (6, 5139755), (10, 3083853), (15, 2055902), (30, 1027951), (149, 206970), (298, 103485), (447, 68990), (745, 41394), (894, 34495), (1490, 20697), (2235, 13798), (4470, 6899)]