30396770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 58017600

約数和(自身を除く): 27620830

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1019, 1570, 2038, 2983, 5095, 5966, 10190, 14915, 19361, 29830, 38722, 96805, 159983, 193610, 319966, 799915, 1599830, 3039677, 6079354, 15198385, 30396770]

約数ペア:

[(1, 30396770), (2, 15198385), (5, 6079354), (10, 3039677), (19, 1599830), (38, 799915), (95, 319966), (157, 193610), (190, 159983), (314, 96805), (785, 38722), (1019, 29830), (1570, 19361), (2038, 14915), (2983, 10190), (5095, 5966)]