28430070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41203}}^1$

素因数の和:41236

約数の個数: 32

約数和(自身を含む): 71200512

約数和(自身を除く): 42770442

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 41203, 82406, 123609, 206015, 247218, 412030, 618045, 947669, 1236090, 1895338, 2843007, 4738345, 5686014, 9476690, 14215035, 28430070]

約数ペア:

[(1, 28430070), (2, 14215035), (3, 9476690), (5, 5686014), (6, 4738345), (10, 2843007), (15, 1895338), (23, 1236090), (30, 947669), (46, 618045), (69, 412030), (115, 247218), (138, 206015), (230, 123609), (345, 82406), (690, 41203)]