642016030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{5741}}^1$

素因数の和:6012

約数の個数: 32

約数和(自身を含む): 1183219488

約数和(自身を除く): 541203458

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 422, 530, 1055, 2110, 5741, 11183, 11482, 22366, 28705, 55915, 57410, 111830, 304273, 608546, 1211351, 1521365, 2422702, 3042730, 6056755, 12113510, 64201603, 128403206, 321008015, 642016030]

約数ペア:

[(1, 642016030), (2, 321008015), (5, 128403206), (10, 64201603), (53, 12113510), (106, 6056755), (211, 3042730), (265, 2422702), (422, 1521365), (530, 1211351), (1055, 608546), (2110, 304273), (5741, 111830), (11183, 57410), (11482, 55915), (22366, 28705)]