30225078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 72452016

約数和(自身を除く): 42226938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 3491, 4329, 6982, 8658, 10473, 20946, 31419, 45383, 62838, 90766, 129167, 136149, 258334, 272298, 387501, 408447, 775002, 816894, 1162503, 1679171, 2325006, 3358342, 5037513, 10075026, 15112539, 30225078]

約数ペア:

[(1, 30225078), (2, 15112539), (3, 10075026), (6, 5037513), (9, 3358342), (13, 2325006), (18, 1679171), (26, 1162503), (37, 816894), (39, 775002), (74, 408447), (78, 387501), (111, 272298), (117, 258334), (222, 136149), (234, 129167), (333, 90766), (481, 62838), (666, 45383), (962, 31419), (1443, 20946), (2886, 10473), (3491, 8658), (4329, 6982)]