29237390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 69128640

約数和(自身を除く): 39891250

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 89, 91, 95, 130, 133, 178, 182, 190, 247, 266, 361, 445, 455, 494, 623, 665, 722, 890, 910, 1157, 1235, 1246, 1330, 1691, 1729, 1805, 2314, 2470, 2527, 3115, 3382, 3458, 3610, 4693, 5054, 5785, 6230, 8099, 8455, 8645, 9386, 11570, 11837, 12635, 16198, 16910, 17290, 21983, 23465, 23674, 25270, 32129, 32851, 40495, 43966, 46930, 59185, 64258, 65702, 80990, 109915, 118370, 153881, 160645, 164255, 219830, 224903, 307762, 321290, 328510, 417677, 449806, 769405, 835354, 1124515, 1538810, 2088385, 2249030, 2923739, 4176770, 5847478, 14618695, 29237390]

約数ペア:

[(1, 29237390), (2, 14618695), (5, 5847478), (7, 4176770), (10, 2923739), (13, 2249030), (14, 2088385), (19, 1538810), (26, 1124515), (35, 835354), (38, 769405), (65, 449806), (70, 417677), (89, 328510), (91, 321290), (95, 307762), (130, 224903), (133, 219830), (178, 164255), (182, 160645), (190, 153881), (247, 118370), (266, 109915), (361, 80990), (445, 65702), (455, 64258), (494, 59185), (623, 46930), (665, 43966), (722, 40495), (890, 32851), (910, 32129), (1157, 25270), (1235, 23674), (1246, 23465), (1330, 21983), (1691, 17290), (1729, 16910), (1805, 16198), (2314, 12635), (2470, 11837), (2527, 11570), (3115, 9386), (3382, 8645), (3458, 8455), (3610, 8099), (4693, 6230), (5054, 5785)]