894944340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48271}}^1$

素因数の和:48389

約数の個数: 72

約数和(自身を含む): 2741077248

約数和(自身を除く): 1846132908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 48271, 96542, 144813, 193084, 241355, 289626, 434439, 482710, 579252, 724065, 868878, 965420, 1448130, 1737756, 2172195, 2896260, 4344390, 4971913, 8688780, 9943826, 14915739, 19887652, 24859565, 29831478, 44747217, 49719130, 59662956, 74578695, 89494434, 99438260, 149157390, 178988868, 223736085, 298314780, 447472170, 894944340]

約数ペア:

[(1, 894944340), (2, 447472170), (3, 298314780), (4, 223736085), (5, 178988868), (6, 149157390), (9, 99438260), (10, 89494434), (12, 74578695), (15, 59662956), (18, 49719130), (20, 44747217), (30, 29831478), (36, 24859565), (45, 19887652), (60, 14915739), (90, 9943826), (103, 8688780), (180, 4971913), (206, 4344390), (309, 2896260), (412, 2172195), (515, 1737756), (618, 1448130), (927, 965420), (1030, 868878), (1236, 724065), (1545, 579252), (1854, 482710), (2060, 434439), (3090, 289626), (3708, 241355), (4635, 193084), (6180, 144813), (9270, 96542), (18540, 48271)]