432855020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97931}}^1$

素因数の和:97970

約数の個数: 48

約数和(自身を含む): 1036512288

約数和(自身を除く): 603657268

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 97931, 195862, 391724, 489655, 979310, 1273103, 1664827, 1958620, 2546206, 3329654, 5092412, 6365515, 6659308, 8324135, 12731030, 16648270, 21642751, 25462060, 33296540, 43285502, 86571004, 108213755, 216427510, 432855020]

約数ペア:

[(1, 432855020), (2, 216427510), (4, 108213755), (5, 86571004), (10, 43285502), (13, 33296540), (17, 25462060), (20, 21642751), (26, 16648270), (34, 12731030), (52, 8324135), (65, 6659308), (68, 6365515), (85, 5092412), (130, 3329654), (170, 2546206), (221, 1958620), (260, 1664827), (340, 1273103), (442, 979310), (884, 489655), (1105, 391724), (2210, 195862), (4420, 97931)]