38882970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{2939}}^1$

素因数の和:2969

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 81774630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 2939, 4410, 5878, 6615, 8817, 13230, 14695, 17634, 20573, 26451, 29390, 41146, 44085, 52902, 61719, 79353, 88170, 102865, 123438, 132255, 144011, 158706, 185157, 205730, 264510, 288022, 308595, 370314, 396765, 432033, 555471, 617190, 720055, 793530, 864066, 925785, 1110942, 1296099, 1440110, 1851570, 2160165, 2592198, 2777355, 3888297, 4320330, 5554710, 6480495, 7776594, 12960990, 19441485, 38882970]

約数ペア:

[(1, 38882970), (2, 19441485), (3, 12960990), (5, 7776594), (6, 6480495), (7, 5554710), (9, 4320330), (10, 3888297), (14, 2777355), (15, 2592198), (18, 2160165), (21, 1851570), (27, 1440110), (30, 1296099), (35, 1110942), (42, 925785), (45, 864066), (49, 793530), (54, 720055), (63, 617190), (70, 555471), (90, 432033), (98, 396765), (105, 370314), (126, 308595), (135, 288022), (147, 264510), (189, 205730), (210, 185157), (245, 158706), (270, 144011), (294, 132255), (315, 123438), (378, 102865), (441, 88170), (490, 79353), (630, 61719), (735, 52902), (882, 44085), (945, 41146), (1323, 29390), (1470, 26451), (1890, 20573), (2205, 17634), (2646, 14695), (2939, 13230), (4410, 8817), (5878, 6615)]