30746760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23293}}^1$

素因数の和:23318

約数の個数: 64

約数和(自身を含む): 100630080

約数和(自身を除く): 69883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 23293, 46586, 69879, 93172, 116465, 139758, 186344, 232930, 256223, 279516, 349395, 465860, 512446, 559032, 698790, 768669, 931720, 1024892, 1281115, 1397580, 1537338, 2049784, 2562230, 2795160, 3074676, 3843345, 5124460, 6149352, 7686690, 10248920, 15373380, 30746760]

約数ペア:

[(1, 30746760), (2, 15373380), (3, 10248920), (4, 7686690), (5, 6149352), (6, 5124460), (8, 3843345), (10, 3074676), (11, 2795160), (12, 2562230), (15, 2049784), (20, 1537338), (22, 1397580), (24, 1281115), (30, 1024892), (33, 931720), (40, 768669), (44, 698790), (55, 559032), (60, 512446), (66, 465860), (88, 349395), (110, 279516), (120, 256223), (132, 232930), (165, 186344), (220, 139758), (264, 116465), (330, 93172), (440, 69879), (660, 46586), (1320, 23293)]