51010140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10243}}^1$

素因数の和:10338

約数の個数: 48

約数和(自身を含む): 144563328

約数和(自身を除く): 93553188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 10243, 20486, 30729, 40972, 51215, 61458, 102430, 122916, 153645, 204860, 307290, 614580, 850169, 1700338, 2550507, 3400676, 4250845, 5101014, 8501690, 10202028, 12752535, 17003380, 25505070, 51010140]

約数ペア:

[(1, 51010140), (2, 25505070), (3, 17003380), (4, 12752535), (5, 10202028), (6, 8501690), (10, 5101014), (12, 4250845), (15, 3400676), (20, 2550507), (30, 1700338), (60, 850169), (83, 614580), (166, 307290), (249, 204860), (332, 153645), (415, 122916), (498, 102430), (830, 61458), (996, 51215), (1245, 40972), (1660, 30729), (2490, 20486), (4980, 10243)]