29199950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 29858770

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 269, 325, 334, 538, 650, 835, 1345, 1670, 2171, 2690, 3497, 4175, 4342, 6725, 6994, 8350, 10855, 13450, 17485, 21710, 34970, 44923, 54275, 87425, 89846, 108550, 174850, 224615, 449230, 583999, 1123075, 1167998, 2246150, 2919995, 5839990, 14599975, 29199950]

約数ペア:

[(1, 29199950), (2, 14599975), (5, 5839990), (10, 2919995), (13, 2246150), (25, 1167998), (26, 1123075), (50, 583999), (65, 449230), (130, 224615), (167, 174850), (269, 108550), (325, 89846), (334, 87425), (538, 54275), (650, 44923), (835, 34970), (1345, 21710), (1670, 17485), (2171, 13450), (2690, 10855), (3497, 8350), (4175, 6994), (4342, 6725)]