10860980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 25248720

約数和(自身を除く): 14387740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1129, 1924, 2258, 2405, 4516, 4810, 5645, 9620, 11290, 14677, 22580, 29354, 41773, 58708, 73385, 83546, 146770, 167092, 208865, 293540, 417730, 543049, 835460, 1086098, 2172196, 2715245, 5430490, 10860980]

約数ペア:

[(1, 10860980), (2, 5430490), (4, 2715245), (5, 2172196), (10, 1086098), (13, 835460), (20, 543049), (26, 417730), (37, 293540), (52, 208865), (65, 167092), (74, 146770), (130, 83546), (148, 73385), (185, 58708), (260, 41773), (370, 29354), (481, 22580), (740, 14677), (962, 11290), (1129, 9620), (1924, 5645), (2258, 4810), (2405, 4516)]