2019245850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4487213}}^1$

素因数の和:4487231

約数の個数: 36

約数和(自身を含む): 5425041726

約数和(自身を除く): 3405795876

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4487213, 8974426, 13461639, 22436065, 26923278, 40384917, 44872130, 67308195, 80769834, 112180325, 134616390, 201924585, 224360650, 336540975, 403849170, 673081950, 1009622925, 2019245850]

約数ペア:

[(1, 2019245850), (2, 1009622925), (3, 673081950), (5, 403849170), (6, 336540975), (9, 224360650), (10, 201924585), (15, 134616390), (18, 112180325), (25, 80769834), (30, 67308195), (45, 44872130), (50, 40384917), (75, 26923278), (90, 22436065), (150, 13461639), (225, 8974426), (450, 4487213)]