30182550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 75209472

約数和(自身を除く): 45026922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 622, 647, 933, 1294, 1555, 1866, 1941, 3110, 3235, 3882, 4665, 6470, 7775, 9330, 9705, 15550, 16175, 19410, 23325, 32350, 46650, 48525, 97050, 201217, 402434, 603651, 1006085, 1207302, 2012170, 3018255, 5030425, 6036510, 10060850, 15091275, 30182550]

約数ペア:

[(1, 30182550), (2, 15091275), (3, 10060850), (5, 6036510), (6, 5030425), (10, 3018255), (15, 2012170), (25, 1207302), (30, 1006085), (50, 603651), (75, 402434), (150, 201217), (311, 97050), (622, 48525), (647, 46650), (933, 32350), (1294, 23325), (1555, 19410), (1866, 16175), (1941, 15550), (3110, 9705), (3235, 9330), (3882, 7775), (4665, 6470)]