30538070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 56515968

約数和(自身を除く): 25977898

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 367, 530, 734, 785, 1570, 1835, 3670, 8321, 16642, 19451, 38902, 41605, 57619, 83210, 97255, 115238, 194510, 288095, 576190, 3053807, 6107614, 15269035, 30538070]

約数ペア:

[(1, 30538070), (2, 15269035), (5, 6107614), (10, 3053807), (53, 576190), (106, 288095), (157, 194510), (265, 115238), (314, 97255), (367, 83210), (530, 57619), (734, 41605), (785, 38902), (1570, 19451), (1835, 16642), (3670, 8321)]