2617030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 5207328

約数和(自身を除く): 2590298

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 491, 533, 982, 1066, 2455, 2665, 4910, 5330, 6383, 12766, 20131, 31915, 40262, 63830, 100655, 201310, 261703, 523406, 1308515, 2617030]

約数ペア:

[(1, 2617030), (2, 1308515), (5, 523406), (10, 261703), (13, 201310), (26, 100655), (41, 63830), (65, 40262), (82, 31915), (130, 20131), (205, 12766), (410, 6383), (491, 5330), (533, 4910), (982, 2665), (1066, 2455)]