297371460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73973}}^1$

素因数の和:74052

約数の個数: 48

約数和(自身を含む): 845078976

約数和(自身を除く): 547707516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 73973, 147946, 221919, 295892, 369865, 443838, 739730, 887676, 1109595, 1479460, 2219190, 4438380, 4956191, 9912382, 14868573, 19824764, 24780955, 29737146, 49561910, 59474292, 74342865, 99123820, 148685730, 297371460]

約数ペア:

[(1, 297371460), (2, 148685730), (3, 99123820), (4, 74342865), (5, 59474292), (6, 49561910), (10, 29737146), (12, 24780955), (15, 19824764), (20, 14868573), (30, 9912382), (60, 4956191), (67, 4438380), (134, 2219190), (201, 1479460), (268, 1109595), (335, 887676), (402, 739730), (670, 443838), (804, 369865), (1005, 295892), (1340, 221919), (2010, 147946), (4020, 73973)]