61767930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{42019}}^1$

素因数の和:42043

約数の個数: 48

約数和(自身を含む): 172450080

約数和(自身を除く): 110682150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 42019, 84038, 126057, 210095, 252114, 294133, 420190, 588266, 630285, 882399, 1260570, 1470665, 1764798, 2058931, 2941330, 4117862, 4411995, 6176793, 8823990, 10294655, 12353586, 20589310, 30883965, 61767930]

約数ペア:

[(1, 61767930), (2, 30883965), (3, 20589310), (5, 12353586), (6, 10294655), (7, 8823990), (10, 6176793), (14, 4411995), (15, 4117862), (21, 2941330), (30, 2058931), (35, 1764798), (42, 1470665), (49, 1260570), (70, 882399), (98, 630285), (105, 588266), (147, 420190), (210, 294133), (245, 252114), (294, 210095), (490, 126057), (735, 84038), (1470, 42019)]