1738705930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1559}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 3528645120

約数和(自身を除く): 1789939190

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 373, 598, 746, 1495, 1559, 1865, 2990, 3118, 3730, 4849, 7795, 8579, 9698, 15590, 17158, 20267, 24245, 35857, 40534, 42895, 48490, 71714, 85790, 101335, 111527, 179285, 202670, 223054, 358570, 466141, 557635, 581507, 932282, 1115270, 1163014, 2330705, 2907535, 4661410, 5815070, 7559591, 13374661, 15119182, 26749322, 37797955, 66873305, 75595910, 133746610, 173870593, 347741186, 869352965, 1738705930]

約数ペア:

[(1, 1738705930), (2, 869352965), (5, 347741186), (10, 173870593), (13, 133746610), (23, 75595910), (26, 66873305), (46, 37797955), (65, 26749322), (115, 15119182), (130, 13374661), (230, 7559591), (299, 5815070), (373, 4661410), (598, 2907535), (746, 2330705), (1495, 1163014), (1559, 1115270), (1865, 932282), (2990, 581507), (3118, 557635), (3730, 466141), (4849, 358570), (7795, 223054), (8579, 202670), (9698, 179285), (15590, 111527), (17158, 101335), (20267, 85790), (24245, 71714), (35857, 48490), (40534, 42895)]