11306360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 17724040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1279, 1768, 2210, 2558, 4420, 5116, 6395, 8840, 10232, 12790, 16627, 21743, 25580, 33254, 43486, 51160, 66508, 83135, 86972, 108715, 133016, 166270, 173944, 217430, 282659, 332540, 434860, 565318, 665080, 869720, 1130636, 1413295, 2261272, 2826590, 5653180, 11306360]

約数ペア:

[(1, 11306360), (2, 5653180), (4, 2826590), (5, 2261272), (8, 1413295), (10, 1130636), (13, 869720), (17, 665080), (20, 565318), (26, 434860), (34, 332540), (40, 282659), (52, 217430), (65, 173944), (68, 166270), (85, 133016), (104, 108715), (130, 86972), (136, 83135), (170, 66508), (221, 51160), (260, 43486), (340, 33254), (442, 25580), (520, 21743), (680, 16627), (884, 12790), (1105, 10232), (1279, 8840), (1768, 6395), (2210, 5116), (2558, 4420)]