283399410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2953}}^1$

素因数の和:3427

約数の個数: 64

約数和(自身を含む): 779288832

約数和(自身を除く): 495889422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 457, 914, 1371, 2285, 2742, 2953, 3199, 4570, 5906, 6398, 6855, 8859, 9597, 13710, 14765, 15995, 17718, 19194, 20671, 29530, 31990, 41342, 44295, 47985, 62013, 88590, 95970, 103355, 124026, 206710, 310065, 620130, 1349521, 2699042, 4048563, 6747605, 8097126, 9446647, 13495210, 18893294, 20242815, 28339941, 40485630, 47233235, 56679882, 94466470, 141699705, 283399410]

約数ペア:

[(1, 283399410), (2, 141699705), (3, 94466470), (5, 56679882), (6, 47233235), (7, 40485630), (10, 28339941), (14, 20242815), (15, 18893294), (21, 13495210), (30, 9446647), (35, 8097126), (42, 6747605), (70, 4048563), (105, 2699042), (210, 1349521), (457, 620130), (914, 310065), (1371, 206710), (2285, 124026), (2742, 103355), (2953, 95970), (3199, 88590), (4570, 62013), (5906, 47985), (6398, 44295), (6855, 41342), (8859, 31990), (9597, 29530), (13710, 20671), (14765, 19194), (15995, 17718)]