5575180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 12940704

約数和(自身を除く): 7365524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 523, 533, 820, 1046, 1066, 2092, 2132, 2615, 2665, 5230, 5330, 6799, 10460, 10660, 13598, 21443, 27196, 33995, 42886, 67990, 85772, 107215, 135980, 214430, 278759, 428860, 557518, 1115036, 1393795, 2787590, 5575180]

約数ペア:

[(1, 5575180), (2, 2787590), (4, 1393795), (5, 1115036), (10, 557518), (13, 428860), (20, 278759), (26, 214430), (41, 135980), (52, 107215), (65, 85772), (82, 67990), (130, 42886), (164, 33995), (205, 27196), (260, 21443), (410, 13598), (523, 10660), (533, 10460), (820, 6799), (1046, 5330), (1066, 5230), (2092, 2665), (2132, 2615)]