30840210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6752

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 56250990

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, 4590, 6719, 13438, 20157, 33595, 40314, 60471, 67190, 100785, 114223, 120942, 181413, 201570, 228446, 302355, 342669, 362826, 571115, 604710, 685338, 907065, 1028007, 1142230, 1713345, 1814130, 2056014, 3084021, 3426690, 5140035, 6168042, 10280070, 15420105, 30840210]

約数ペア:

[(1, 30840210), (2, 15420105), (3, 10280070), (5, 6168042), (6, 5140035), (9, 3426690), (10, 3084021), (15, 2056014), (17, 1814130), (18, 1713345), (27, 1142230), (30, 1028007), (34, 907065), (45, 685338), (51, 604710), (54, 571115), (85, 362826), (90, 342669), (102, 302355), (135, 228446), (153, 201570), (170, 181413), (255, 120942), (270, 114223), (306, 100785), (459, 67190), (510, 60471), (765, 40314), (918, 33595), (1530, 20157), (2295, 13438), (4590, 6719)]