3742380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 12029472

約数和(自身を除く): 8287092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1223, 1530, 2446, 3060, 3669, 4892, 6115, 7338, 11007, 12230, 14676, 18345, 20791, 22014, 24460, 36690, 41582, 44028, 55035, 62373, 73380, 83164, 103955, 110070, 124746, 187119, 207910, 220140, 249492, 311865, 374238, 415820, 623730, 748476, 935595, 1247460, 1871190, 3742380]

約数ペア:

[(1, 3742380), (2, 1871190), (3, 1247460), (4, 935595), (5, 748476), (6, 623730), (9, 415820), (10, 374238), (12, 311865), (15, 249492), (17, 220140), (18, 207910), (20, 187119), (30, 124746), (34, 110070), (36, 103955), (45, 83164), (51, 73380), (60, 62373), (68, 55035), (85, 44028), (90, 41582), (102, 36690), (153, 24460), (170, 22014), (180, 20791), (204, 18345), (255, 14676), (306, 12230), (340, 11007), (510, 7338), (612, 6115), (765, 4892), (1020, 3669), (1223, 3060), (1530, 2446)]