31984590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 84644352

約数和(自身を除く): 52659762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 103, 110, 165, 206, 309, 330, 515, 618, 941, 1030, 1133, 1545, 1882, 2266, 2823, 3090, 3399, 4705, 5646, 5665, 6798, 9410, 10351, 11330, 14115, 16995, 20702, 28230, 31053, 33990, 51755, 62106, 96923, 103510, 155265, 193846, 290769, 310530, 484615, 581538, 969230, 1066153, 1453845, 2132306, 2907690, 3198459, 5330765, 6396918, 10661530, 15992295, 31984590]

約数ペア:

[(1, 31984590), (2, 15992295), (3, 10661530), (5, 6396918), (6, 5330765), (10, 3198459), (11, 2907690), (15, 2132306), (22, 1453845), (30, 1066153), (33, 969230), (55, 581538), (66, 484615), (103, 310530), (110, 290769), (165, 193846), (206, 155265), (309, 103510), (330, 96923), (515, 62106), (618, 51755), (941, 33990), (1030, 31053), (1133, 28230), (1545, 20702), (1882, 16995), (2266, 14115), (2823, 11330), (3090, 10351), (3399, 9410), (4705, 6798), (5646, 5665)]