53537340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8663}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 151377408

約数和(自身を除く): 97840068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8663, 17326, 25989, 34652, 43315, 51978, 86630, 103956, 129945, 173260, 259890, 519780, 892289, 1784578, 2676867, 3569156, 4461445, 5353734, 8922890, 10707468, 13384335, 17845780, 26768670, 53537340]

約数ペア:

[(1, 53537340), (2, 26768670), (3, 17845780), (4, 13384335), (5, 10707468), (6, 8922890), (10, 5353734), (12, 4461445), (15, 3569156), (20, 2676867), (30, 1784578), (60, 892289), (103, 519780), (206, 259890), (309, 173260), (412, 129945), (515, 103956), (618, 86630), (1030, 51978), (1236, 43315), (1545, 34652), (2060, 25989), (3090, 17326), (6180, 8663)]