155822430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 389173248

約数和(自身を除く): 233350818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 274, 310, 411, 465, 685, 822, 930, 1223, 1370, 2055, 2446, 3669, 4110, 4247, 6115, 7338, 8494, 12230, 12741, 18345, 21235, 25482, 36690, 37913, 42470, 63705, 75826, 113739, 127410, 167551, 189565, 227478, 335102, 379130, 502653, 568695, 837755, 1005306, 1137390, 1675510, 2513265, 5026530, 5194081, 10388162, 15582243, 25970405, 31164486, 51940810, 77911215, 155822430]

約数ペア:

[(1, 155822430), (2, 77911215), (3, 51940810), (5, 31164486), (6, 25970405), (10, 15582243), (15, 10388162), (30, 5194081), (31, 5026530), (62, 2513265), (93, 1675510), (137, 1137390), (155, 1005306), (186, 837755), (274, 568695), (310, 502653), (411, 379130), (465, 335102), (685, 227478), (822, 189565), (930, 167551), (1223, 127410), (1370, 113739), (2055, 75826), (2446, 63705), (3669, 42470), (4110, 37913), (4247, 36690), (6115, 25482), (7338, 21235), (8494, 18345), (12230, 12741)]