87150390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1801}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 209406816

約数和(自身を除く): 122256426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1613, 1801, 3226, 3602, 4839, 5403, 8065, 9005, 9678, 10806, 16130, 18010, 24195, 27015, 48390, 54030, 2905013, 5810026, 8715039, 14525065, 17430078, 29050130, 43575195, 87150390]

約数ペア:

[(1, 87150390), (2, 43575195), (3, 29050130), (5, 17430078), (6, 14525065), (10, 8715039), (15, 5810026), (30, 2905013), (1613, 54030), (1801, 48390), (3226, 27015), (3602, 24195), (4839, 18010), (5403, 16130), (8065, 10806), (9005, 9678)]