1330394324910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{905030153}}^1$

素因数の和:905030177

約数の個数: 48

約数和(自身を含む): 3714243752016

約数和(自身を除く): 2383849427106

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, 905030153, 1810060306, 2715090459, 4525150765, 5430180918, 6335211071, 9050301530, 12670422142, 13575452295, 19005633213, 27150904590, 31676055355, 38011266426, 44346477497, 63352110710, 88692954994, 95028166065, 133039432491, 190056332130, 221732387485, 266078864982, 443464774970, 665197162455, 1330394324910]

約数ペア:

[(1, 1330394324910), (2, 665197162455), (3, 443464774970), (5, 266078864982), (6, 221732387485), (7, 190056332130), (10, 133039432491), (14, 95028166065), (15, 88692954994), (21, 63352110710), (30, 44346477497), (35, 38011266426), (42, 31676055355), (49, 27150904590), (70, 19005633213), (98, 13575452295), (105, 12670422142), (147, 9050301530), (210, 6335211071), (245, 5430180918), (294, 4525150765), (490, 2715090459), (735, 1810060306), (1470, 905030153)]