987841170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10987}}^1$

素因数の和:11046

約数の個数: 96

約数和(自身を含む): 2735748288

約数和(自身を除く): 1747907118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 243, 270, 333, 370, 405, 486, 555, 666, 810, 999, 1110, 1215, 1665, 1998, 2430, 2997, 3330, 4995, 5994, 8991, 9990, 10987, 14985, 17982, 21974, 29970, 32961, 44955, 54935, 65922, 89910, 98883, 109870, 164805, 197766, 296649, 329610, 406519, 494415, 593298, 813038, 889947, 988830, 1219557, 1483245, 1779894, 2032595, 2439114, 2669841, 2966490, 3658671, 4065190, 4449735, 5339682, 6097785, 7317342, 8899470, 10976013, 12195570, 13349205, 18293355, 21952026, 26698410, 32928039, 36586710, 54880065, 65856078, 98784117, 109760130, 164640195, 197568234, 329280390, 493920585, 987841170]

約数ペア:

[(1, 987841170), (2, 493920585), (3, 329280390), (5, 197568234), (6, 164640195), (9, 109760130), (10, 98784117), (15, 65856078), (18, 54880065), (27, 36586710), (30, 32928039), (37, 26698410), (45, 21952026), (54, 18293355), (74, 13349205), (81, 12195570), (90, 10976013), (111, 8899470), (135, 7317342), (162, 6097785), (185, 5339682), (222, 4449735), (243, 4065190), (270, 3658671), (333, 2966490), (370, 2669841), (405, 2439114), (486, 2032595), (555, 1779894), (666, 1483245), (810, 1219557), (999, 988830), (1110, 889947), (1215, 813038), (1665, 593298), (1998, 494415), (2430, 406519), (2997, 329610), (3330, 296649), (4995, 197766), (5994, 164805), (8991, 109870), (9990, 98883), (10987, 89910), (14985, 65922), (17982, 54935), (21974, 44955), (29970, 32961)]