6629490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 20891520

約数和(自身を除く): 14262030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 619, 630, 714, 765, 1071, 1190, 1238, 1530, 1785, 1857, 2142, 3095, 3570, 3714, 4333, 5355, 5571, 6190, 8666, 9285, 10523, 10710, 11142, 12999, 18570, 21046, 21665, 25998, 27855, 31569, 38997, 43330, 52615, 55710, 63138, 64995, 73661, 77994, 94707, 105230, 129990, 147322, 157845, 189414, 194985, 220983, 315690, 368305, 389970, 441966, 473535, 662949, 736610, 947070, 1104915, 1325898, 2209830, 3314745, 6629490]

約数ペア:

[(1, 6629490), (2, 3314745), (3, 2209830), (5, 1325898), (6, 1104915), (7, 947070), (9, 736610), (10, 662949), (14, 473535), (15, 441966), (17, 389970), (18, 368305), (21, 315690), (30, 220983), (34, 194985), (35, 189414), (42, 157845), (45, 147322), (51, 129990), (63, 105230), (70, 94707), (85, 77994), (90, 73661), (102, 64995), (105, 63138), (119, 55710), (126, 52615), (153, 43330), (170, 38997), (210, 31569), (238, 27855), (255, 25998), (306, 21665), (315, 21046), (357, 18570), (510, 12999), (595, 11142), (619, 10710), (630, 10523), (714, 9285), (765, 8666), (1071, 6190), (1190, 5571), (1238, 5355), (1530, 4333), (1785, 3714), (1857, 3570), (2142, 3095)]