13331340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6733}}^1$

素因数の和:6759

約数の個数: 72

約数和(自身を含む): 44121168

約数和(自身を除く): 30789828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6733, 13466, 20199, 26932, 33665, 40398, 60597, 67330, 74063, 80796, 100995, 121194, 134660, 148126, 201990, 222189, 242388, 296252, 302985, 370315, 403980, 444378, 605970, 666567, 740630, 888756, 1110945, 1211940, 1333134, 1481260, 2221890, 2666268, 3332835, 4443780, 6665670, 13331340]

約数ペア:

[(1, 13331340), (2, 6665670), (3, 4443780), (4, 3332835), (5, 2666268), (6, 2221890), (9, 1481260), (10, 1333134), (11, 1211940), (12, 1110945), (15, 888756), (18, 740630), (20, 666567), (22, 605970), (30, 444378), (33, 403980), (36, 370315), (44, 302985), (45, 296252), (55, 242388), (60, 222189), (66, 201990), (90, 148126), (99, 134660), (110, 121194), (132, 100995), (165, 80796), (180, 74063), (198, 67330), (220, 60597), (330, 40398), (396, 33665), (495, 26932), (660, 20199), (990, 13466), (1980, 6733)]