29192930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31770910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 53, 65, 95, 106, 130, 190, 223, 247, 265, 446, 494, 530, 689, 1007, 1115, 1235, 1378, 2014, 2230, 2470, 2899, 3445, 4237, 5035, 5798, 6890, 8474, 10070, 11819, 13091, 14495, 21185, 23638, 26182, 28990, 42370, 55081, 59095, 65455, 110162, 118190, 130910, 153647, 224561, 275405, 307294, 449122, 550810, 768235, 1122805, 1536470, 2245610, 2919293, 5838586, 14596465, 29192930]

約数ペア:

[(1, 29192930), (2, 14596465), (5, 5838586), (10, 2919293), (13, 2245610), (19, 1536470), (26, 1122805), (38, 768235), (53, 550810), (65, 449122), (95, 307294), (106, 275405), (130, 224561), (190, 153647), (223, 130910), (247, 118190), (265, 110162), (446, 65455), (494, 59095), (530, 55081), (689, 42370), (1007, 28990), (1115, 26182), (1235, 23638), (1378, 21185), (2014, 14495), (2230, 13091), (2470, 11819), (2899, 10070), (3445, 8474), (4237, 6890), (5035, 5798)]