15460242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 38154240

約数和(自身を除く): 22693998

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 367, 413, 714, 734, 826, 1003, 1101, 1239, 2006, 2202, 2478, 2569, 3009, 5138, 6018, 6239, 7021, 7707, 12478, 14042, 15414, 18717, 21063, 21653, 37434, 42126, 43306, 43673, 64959, 87346, 129918, 131019, 151571, 262038, 303142, 368101, 454713, 736202, 909426, 1104303, 2208606, 2576707, 5153414, 7730121, 15460242]

約数ペア:

[(1, 15460242), (2, 7730121), (3, 5153414), (6, 2576707), (7, 2208606), (14, 1104303), (17, 909426), (21, 736202), (34, 454713), (42, 368101), (51, 303142), (59, 262038), (102, 151571), (118, 131019), (119, 129918), (177, 87346), (238, 64959), (354, 43673), (357, 43306), (367, 42126), (413, 37434), (714, 21653), (734, 21063), (826, 18717), (1003, 15414), (1101, 14042), (1239, 12478), (2006, 7707), (2202, 7021), (2478, 6239), (2569, 6018), (3009, 5138)]