12480210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 22770990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 2719, 4590, 5438, 8157, 13595, 16314, 24471, 27190, 40785, 46223, 48942, 73413, 81570, 92446, 122355, 138669, 146826, 231115, 244710, 277338, 367065, 416007, 462230, 693345, 734130, 832014, 1248021, 1386690, 2080035, 2496042, 4160070, 6240105, 12480210]

約数ペア:

[(1, 12480210), (2, 6240105), (3, 4160070), (5, 2496042), (6, 2080035), (9, 1386690), (10, 1248021), (15, 832014), (17, 734130), (18, 693345), (27, 462230), (30, 416007), (34, 367065), (45, 277338), (51, 244710), (54, 231115), (85, 146826), (90, 138669), (102, 122355), (135, 92446), (153, 81570), (170, 73413), (255, 48942), (270, 46223), (306, 40785), (459, 27190), (510, 24471), (765, 16314), (918, 13595), (1530, 8157), (2295, 5438), (2719, 4590)]