12455730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 39222144

約数和(自身を除く): 26766414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1163, 1190, 1530, 1785, 2142, 2326, 3489, 3570, 5355, 5815, 6978, 8141, 10467, 10710, 11630, 16282, 17445, 19771, 20934, 24423, 34890, 39542, 40705, 48846, 52335, 59313, 73269, 81410, 98855, 104670, 118626, 122115, 138397, 146538, 177939, 197710, 244230, 276794, 296565, 355878, 366345, 415191, 593130, 691985, 732690, 830382, 889695, 1245573, 1383970, 1779390, 2075955, 2491146, 4151910, 6227865, 12455730]

約数ペア:

[(1, 12455730), (2, 6227865), (3, 4151910), (5, 2491146), (6, 2075955), (7, 1779390), (9, 1383970), (10, 1245573), (14, 889695), (15, 830382), (17, 732690), (18, 691985), (21, 593130), (30, 415191), (34, 366345), (35, 355878), (42, 296565), (45, 276794), (51, 244230), (63, 197710), (70, 177939), (85, 146538), (90, 138397), (102, 122115), (105, 118626), (119, 104670), (126, 98855), (153, 81410), (170, 73269), (210, 59313), (238, 52335), (255, 48846), (306, 40705), (315, 39542), (357, 34890), (510, 24423), (595, 20934), (630, 19771), (714, 17445), (765, 16282), (1071, 11630), (1163, 10710), (1190, 10467), (1530, 8141), (1785, 6978), (2142, 5815), (2326, 5355), (3489, 3570)]