30225156940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2592209}}^1$

素因数の和:2592282

約数の個数: 48

約数和(自身を含む): 70549587360

約数和(自身を除く): 40324430420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 2592209, 5184418, 10368836, 12961045, 25922090, 28514299, 51844180, 57028598, 114057196, 137387077, 142571495, 274774154, 285142990, 549548308, 570285980, 686935385, 1373870770, 1511257847, 2747741540, 3022515694, 6045031388, 7556289235, 15112578470, 30225156940]

約数ペア:

[(1, 30225156940), (2, 15112578470), (4, 7556289235), (5, 6045031388), (10, 3022515694), (11, 2747741540), (20, 1511257847), (22, 1373870770), (44, 686935385), (53, 570285980), (55, 549548308), (106, 285142990), (110, 274774154), (212, 142571495), (220, 137387077), (265, 114057196), (530, 57028598), (583, 51844180), (1060, 28514299), (1166, 25922090), (2332, 12961045), (2915, 10368836), (5830, 5184418), (11660, 2592209)]