3073770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 10083528

約数和(自身を除く): 7009758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 41, 42, 45, 49, 51, 63, 70, 82, 85, 90, 98, 102, 105, 119, 123, 126, 147, 153, 170, 205, 210, 238, 245, 246, 255, 287, 294, 306, 315, 357, 369, 410, 441, 490, 510, 574, 595, 615, 630, 697, 714, 735, 738, 765, 833, 861, 882, 1071, 1190, 1230, 1394, 1435, 1470, 1530, 1666, 1722, 1785, 1845, 2009, 2091, 2142, 2205, 2499, 2583, 2870, 3485, 3570, 3690, 4018, 4165, 4182, 4305, 4410, 4879, 4998, 5166, 5355, 6027, 6273, 6970, 7497, 8330, 8610, 9758, 10045, 10455, 10710, 12054, 12495, 12546, 12915, 14637, 14994, 18081, 20090, 20910, 24395, 24990, 25830, 29274, 30135, 31365, 34153, 36162, 37485, 43911, 48790, 60270, 62730, 68306, 73185, 74970, 87822, 90405, 102459, 146370, 170765, 180810, 204918, 219555, 307377, 341530, 439110, 512295, 614754, 1024590, 1536885, 3073770]

約数ペア:

[(1, 3073770), (2, 1536885), (3, 1024590), (5, 614754), (6, 512295), (7, 439110), (9, 341530), (10, 307377), (14, 219555), (15, 204918), (17, 180810), (18, 170765), (21, 146370), (30, 102459), (34, 90405), (35, 87822), (41, 74970), (42, 73185), (45, 68306), (49, 62730), (51, 60270), (63, 48790), (70, 43911), (82, 37485), (85, 36162), (90, 34153), (98, 31365), (102, 30135), (105, 29274), (119, 25830), (123, 24990), (126, 24395), (147, 20910), (153, 20090), (170, 18081), (205, 14994), (210, 14637), (238, 12915), (245, 12546), (246, 12495), (255, 12054), (287, 10710), (294, 10455), (306, 10045), (315, 9758), (357, 8610), (369, 8330), (410, 7497), (441, 6970), (490, 6273), (510, 6027), (574, 5355), (595, 5166), (615, 4998), (630, 4879), (697, 4410), (714, 4305), (735, 4182), (738, 4165), (765, 4018), (833, 3690), (861, 3570), (882, 3485), (1071, 2870), (1190, 2583), (1230, 2499), (1394, 2205), (1435, 2142), (1470, 2091), (1530, 2009), (1666, 1845), (1722, 1785)]