830070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 2257632

約数和(自身を除く): 1427562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 401, 414, 690, 802, 1035, 1203, 2005, 2070, 2406, 3609, 4010, 6015, 7218, 9223, 12030, 18045, 18446, 27669, 36090, 46115, 55338, 83007, 92230, 138345, 166014, 276690, 415035, 830070]

約数ペア:

[(1, 830070), (2, 415035), (3, 276690), (5, 166014), (6, 138345), (9, 92230), (10, 83007), (15, 55338), (18, 46115), (23, 36090), (30, 27669), (45, 18446), (46, 18045), (69, 12030), (90, 9223), (115, 7218), (138, 6015), (207, 4010), (230, 3609), (345, 2406), (401, 2070), (414, 2005), (690, 1203), (802, 1035)]