16355430

素因数分解:

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

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 52363584

約数和(自身を除く): 36008154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 1997, 2730, 3994, 4095, 5991, 8190, 9985, 11982, 13979, 17973, 19970, 25961, 27958, 29955, 35946, 41937, 51922, 59910, 69895, 77883, 83874, 89865, 125811, 129805, 139790, 155766, 179730, 181727, 209685, 233649, 251622, 259610, 363454, 389415, 419370, 467298, 545181, 629055, 778830, 908635, 1090362, 1168245, 1258110, 1635543, 1817270, 2336490, 2725905, 3271086, 5451810, 8177715, 16355430]

約数ペア:

[(1, 16355430), (2, 8177715), (3, 5451810), (5, 3271086), (6, 2725905), (7, 2336490), (9, 1817270), (10, 1635543), (13, 1258110), (14, 1168245), (15, 1090362), (18, 908635), (21, 778830), (26, 629055), (30, 545181), (35, 467298), (39, 419370), (42, 389415), (45, 363454), (63, 259610), (65, 251622), (70, 233649), (78, 209685), (90, 181727), (91, 179730), (105, 155766), (117, 139790), (126, 129805), (130, 125811), (182, 89865), (195, 83874), (210, 77883), (234, 69895), (273, 59910), (315, 51922), (390, 41937), (455, 35946), (546, 29955), (585, 27958), (630, 25961), (819, 19970), (910, 17973), (1170, 13979), (1365, 11982), (1638, 9985), (1997, 8190), (2730, 5991), (3994, 4095)]