42280470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4561}}^1$

素因数の和:4677

約数の個数: 48

約数和(自身を含む): 111020832

約数和(自身を除く): 68740362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4561, 4635, 9122, 9270, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 136830, 205245, 410490, 469783, 939566, 1409349, 2348915, 2818698, 4228047, 4697830, 7046745, 8456094, 14093490, 21140235, 42280470]

約数ペア:

[(1, 42280470), (2, 21140235), (3, 14093490), (5, 8456094), (6, 7046745), (9, 4697830), (10, 4228047), (15, 2818698), (18, 2348915), (30, 1409349), (45, 939566), (90, 469783), (103, 410490), (206, 205245), (309, 136830), (515, 82098), (618, 68415), (927, 45610), (1030, 41049), (1545, 27366), (1854, 22805), (3090, 13683), (4561, 9270), (4635, 9122)]