2600616350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{39019}}^1$

素因数の和:39105

約数の個数: 48

約数和(自身を含む): 5109434880

約数和(自身を除く): 2508818530

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1333, 1550, 2150, 2666, 6665, 13330, 33325, 39019, 66650, 78038, 195095, 390190, 975475, 1209589, 1677817, 1950950, 2419178, 3355634, 6047945, 8389085, 12095890, 16778170, 30239725, 41945425, 52012327, 60479450, 83890850, 104024654, 260061635, 520123270, 1300308175, 2600616350]

約数ペア:

[(1, 2600616350), (2, 1300308175), (5, 520123270), (10, 260061635), (25, 104024654), (31, 83890850), (43, 60479450), (50, 52012327), (62, 41945425), (86, 30239725), (155, 16778170), (215, 12095890), (310, 8389085), (430, 6047945), (775, 3355634), (1075, 2419178), (1333, 1950950), (1550, 1677817), (2150, 1209589), (2666, 975475), (6665, 390190), (13330, 195095), (33325, 78038), (39019, 66650)]