9919950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 25217136

約数和(自身を除く): 15297186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 1613, 2050, 3075, 3226, 4839, 6150, 8065, 9678, 16130, 24195, 40325, 48390, 66133, 80650, 120975, 132266, 198399, 241950, 330665, 396798, 661330, 991995, 1653325, 1983990, 3306650, 4959975, 9919950]

約数ペア:

[(1, 9919950), (2, 4959975), (3, 3306650), (5, 1983990), (6, 1653325), (10, 991995), (15, 661330), (25, 396798), (30, 330665), (41, 241950), (50, 198399), (75, 132266), (82, 120975), (123, 80650), (150, 66133), (205, 48390), (246, 40325), (410, 24195), (615, 16130), (1025, 9678), (1230, 8065), (1613, 6150), (2050, 4839), (3075, 3226)]