38140830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4690

約数の個数: 96

約数和(自身を含む): 122076864

約数和(自身を除く): 83936034

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, 2730, 4095, 4657, 8190, 9314, 13971, 23285, 27942, 32599, 41913, 46570, 60541, 65198, 69855, 83826, 97797, 121082, 139710, 162995, 181623, 195594, 209565, 293391, 302705, 325990, 363246, 419130, 423787, 488985, 544869, 586782, 605410, 847574, 908115, 977970, 1089738, 1271361, 1466955, 1816230, 2118935, 2542722, 2724345, 2933910, 3814083, 4237870, 5448690, 6356805, 7628166, 12713610, 19070415, 38140830]

約数ペア:

[(1, 38140830), (2, 19070415), (3, 12713610), (5, 7628166), (6, 6356805), (7, 5448690), (9, 4237870), (10, 3814083), (13, 2933910), (14, 2724345), (15, 2542722), (18, 2118935), (21, 1816230), (26, 1466955), (30, 1271361), (35, 1089738), (39, 977970), (42, 908115), (45, 847574), (63, 605410), (65, 586782), (70, 544869), (78, 488985), (90, 423787), (91, 419130), (105, 363246), (117, 325990), (126, 302705), (130, 293391), (182, 209565), (195, 195594), (210, 181623), (234, 162995), (273, 139710), (315, 121082), (390, 97797), (455, 83826), (546, 69855), (585, 65198), (630, 60541), (819, 46570), (910, 41913), (1170, 32599), (1365, 27942), (1638, 23285), (2730, 13971), (4095, 9314), (4657, 8190)]