98971230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{21013}}^1$

素因数の和:21180

約数の個数: 32

約数和(自身を含む): 239055264

約数和(自身を除く): 140084034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 21013, 42026, 63039, 105065, 126078, 210130, 315195, 630390, 3299041, 6598082, 9897123, 16495205, 19794246, 32990410, 49485615, 98971230]

約数ペア:

[(1, 98971230), (2, 49485615), (3, 32990410), (5, 19794246), (6, 16495205), (10, 9897123), (15, 6598082), (30, 3299041), (157, 630390), (314, 315195), (471, 210130), (785, 126078), (942, 105065), (1570, 63039), (2355, 42026), (4710, 21013)]