50148930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 80487870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 863, 894, 1490, 1726, 1937, 2235, 2589, 3874, 4315, 4470, 5178, 5811, 8630, 9685, 11219, 11622, 12945, 19370, 22438, 25890, 29055, 33657, 56095, 58110, 67314, 112190, 128587, 168285, 257174, 336570, 385761, 642935, 771522, 1285870, 1671631, 1928805, 3343262, 3857610, 5014893, 8358155, 10029786, 16716310, 25074465, 50148930]

約数ペア:

[(1, 50148930), (2, 25074465), (3, 16716310), (5, 10029786), (6, 8358155), (10, 5014893), (13, 3857610), (15, 3343262), (26, 1928805), (30, 1671631), (39, 1285870), (65, 771522), (78, 642935), (130, 385761), (149, 336570), (195, 257174), (298, 168285), (390, 128587), (447, 112190), (745, 67314), (863, 58110), (894, 56095), (1490, 33657), (1726, 29055), (1937, 25890), (2235, 22438), (2589, 19370), (3874, 12945), (4315, 11622), (4470, 11219), (5178, 9685), (5811, 8630)]