38162670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 114797088

約数和(自身を除く): 76634418

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 1997, 2730, 3185, 3822, 3994, 5991, 6370, 9555, 9985, 11982, 13979, 19110, 19970, 25961, 27958, 29955, 41937, 51922, 59910, 69895, 77883, 83874, 97853, 129805, 139790, 155766, 181727, 195706, 209685, 259610, 293559, 363454, 389415, 419370, 489265, 545181, 587118, 778830, 908635, 978530, 1090362, 1272089, 1467795, 1817270, 2544178, 2725905, 2935590, 3816267, 5451810, 6360445, 7632534, 12720890, 19081335, 38162670]

約数ペア:

[(1, 38162670), (2, 19081335), (3, 12720890), (5, 7632534), (6, 6360445), (7, 5451810), (10, 3816267), (13, 2935590), (14, 2725905), (15, 2544178), (21, 1817270), (26, 1467795), (30, 1272089), (35, 1090362), (39, 978530), (42, 908635), (49, 778830), (65, 587118), (70, 545181), (78, 489265), (91, 419370), (98, 389415), (105, 363454), (130, 293559), (147, 259610), (182, 209685), (195, 195706), (210, 181727), (245, 155766), (273, 139790), (294, 129805), (390, 97853), (455, 83874), (490, 77883), (546, 69895), (637, 59910), (735, 51922), (910, 41937), (1274, 29955), (1365, 27958), (1470, 25961), (1911, 19970), (1997, 19110), (2730, 13979), (3185, 11982), (3822, 9985), (3994, 9555), (5991, 6370)]