398408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14083}}^1$

素因数の和:14157

約数の個数: 64

約数和(自身を含む): 1022160384

約数和(自身を除く): 623752314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14083, 14145, 28166, 28290, 42249, 70415, 84498, 140830, 211245, 323909, 422490, 577403, 647818, 971727, 1154806, 1619545, 1732209, 1943454, 2887015, 3239090, 3464418, 4858635, 5774030, 8661045, 9717270, 13280269, 17322090, 26560538, 39840807, 66401345, 79681614, 132802690, 199204035, 398408070]

約数ペア:

[(1, 398408070), (2, 199204035), (3, 132802690), (5, 79681614), (6, 66401345), (10, 39840807), (15, 26560538), (23, 17322090), (30, 13280269), (41, 9717270), (46, 8661045), (69, 5774030), (82, 4858635), (115, 3464418), (123, 3239090), (138, 2887015), (205, 1943454), (230, 1732209), (246, 1619545), (345, 1154806), (410, 971727), (615, 647818), (690, 577403), (943, 422490), (1230, 323909), (1886, 211245), (2829, 140830), (4715, 84498), (5658, 70415), (9430, 42249), (14083, 28290), (14145, 28166)]