30140150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 60464880

約数和(自身を除く): 30324730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 601, 850, 1003, 1202, 1475, 2006, 2950, 3005, 5015, 6010, 10030, 10217, 15025, 20434, 25075, 30050, 35459, 50150, 51085, 70918, 102170, 177295, 255425, 354590, 510850, 602803, 886475, 1205606, 1772950, 3014015, 6028030, 15070075, 30140150]

約数ペア:

[(1, 30140150), (2, 15070075), (5, 6028030), (10, 3014015), (17, 1772950), (25, 1205606), (34, 886475), (50, 602803), (59, 510850), (85, 354590), (118, 255425), (170, 177295), (295, 102170), (425, 70918), (590, 51085), (601, 50150), (850, 35459), (1003, 30050), (1202, 25075), (1475, 20434), (2006, 15025), (2950, 10217), (3005, 10030), (5015, 6010)]