1938510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 6132672

約数和(自身を除く): 4194162

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, 181, 210, 238, 255, 306, 315, 357, 362, 510, 543, 595, 630, 714, 765, 905, 1071, 1086, 1190, 1267, 1530, 1629, 1785, 1810, 2142, 2534, 2715, 3077, 3258, 3570, 3801, 5355, 5430, 6154, 6335, 7602, 8145, 9231, 10710, 11403, 12670, 15385, 16290, 18462, 19005, 21539, 22806, 27693, 30770, 38010, 43078, 46155, 55386, 57015, 64617, 92310, 107695, 114030, 129234, 138465, 193851, 215390, 276930, 323085, 387702, 646170, 969255, 1938510]

約数ペア:

[(1, 1938510), (2, 969255), (3, 646170), (5, 387702), (6, 323085), (7, 276930), (9, 215390), (10, 193851), (14, 138465), (15, 129234), (17, 114030), (18, 107695), (21, 92310), (30, 64617), (34, 57015), (35, 55386), (42, 46155), (45, 43078), (51, 38010), (63, 30770), (70, 27693), (85, 22806), (90, 21539), (102, 19005), (105, 18462), (119, 16290), (126, 15385), (153, 12670), (170, 11403), (181, 10710), (210, 9231), (238, 8145), (255, 7602), (306, 6335), (315, 6154), (357, 5430), (362, 5355), (510, 3801), (543, 3570), (595, 3258), (630, 3077), (714, 2715), (765, 2534), (905, 2142), (1071, 1810), (1086, 1785), (1190, 1629), (1267, 1530)]