5892380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 13505184

約数和(自身を除く): 7612804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 173, 260, 262, 346, 524, 655, 692, 865, 1310, 1703, 1730, 2249, 2620, 3406, 3460, 4498, 6812, 8515, 8996, 11245, 17030, 22490, 22663, 34060, 44980, 45326, 90652, 113315, 226630, 294619, 453260, 589238, 1178476, 1473095, 2946190, 5892380]

約数ペア:

[(1, 5892380), (2, 2946190), (4, 1473095), (5, 1178476), (10, 589238), (13, 453260), (20, 294619), (26, 226630), (52, 113315), (65, 90652), (130, 45326), (131, 44980), (173, 34060), (260, 22663), (262, 22490), (346, 17030), (524, 11245), (655, 8996), (692, 8515), (865, 6812), (1310, 4498), (1703, 3460), (1730, 3406), (2249, 2620)]