9725730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 27613440

約数和(自身を除く): 17887710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 1597, 2030, 3045, 3194, 4791, 6090, 7985, 9582, 11179, 15970, 22358, 23955, 33537, 46313, 47910, 55895, 67074, 92626, 111790, 138939, 167685, 231565, 277878, 324191, 335370, 463130, 648382, 694695, 972573, 1389390, 1620955, 1945146, 3241910, 4862865, 9725730]

約数ペア:

[(1, 9725730), (2, 4862865), (3, 3241910), (5, 1945146), (6, 1620955), (7, 1389390), (10, 972573), (14, 694695), (15, 648382), (21, 463130), (29, 335370), (30, 324191), (35, 277878), (42, 231565), (58, 167685), (70, 138939), (87, 111790), (105, 92626), (145, 67074), (174, 55895), (203, 47910), (210, 46313), (290, 33537), (406, 23955), (435, 22358), (609, 15970), (870, 11179), (1015, 9582), (1218, 7985), (1597, 6090), (2030, 4791), (3045, 3194)]