29102060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 66298176

約数和(自身を除く): 37196116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 647, 692, 865, 1294, 1730, 2249, 2588, 3235, 3460, 4498, 6470, 8411, 8996, 11245, 12940, 16822, 22490, 33644, 42055, 44980, 84110, 111931, 168220, 223862, 447724, 559655, 1119310, 1455103, 2238620, 2910206, 5820412, 7275515, 14551030, 29102060]

約数ペア:

[(1, 29102060), (2, 14551030), (4, 7275515), (5, 5820412), (10, 2910206), (13, 2238620), (20, 1455103), (26, 1119310), (52, 559655), (65, 447724), (130, 223862), (173, 168220), (260, 111931), (346, 84110), (647, 44980), (692, 42055), (865, 33644), (1294, 22490), (1730, 16822), (2249, 12940), (2588, 11245), (3235, 8996), (3460, 8411), (4498, 6470)]