74287410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27823}}^1$

素因数の和:27922

約数の個数: 32

約数和(自身を含む): 180299520

約数和(自身を除く): 106012110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 27823, 55646, 83469, 139115, 166938, 278230, 417345, 834690, 2476247, 4952494, 7428741, 12381235, 14857482, 24762470, 37143705, 74287410]

約数ペア:

[(1, 74287410), (2, 37143705), (3, 24762470), (5, 14857482), (6, 12381235), (10, 7428741), (15, 4952494), (30, 2476247), (89, 834690), (178, 417345), (267, 278230), (445, 166938), (534, 139115), (890, 83469), (1335, 55646), (2670, 27823)]