31432650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 52936950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 150, 190, 205, 246, 269, 285, 410, 475, 538, 570, 615, 779, 807, 950, 1025, 1230, 1345, 1425, 1558, 1614, 2050, 2337, 2690, 2850, 3075, 3895, 4035, 4674, 5111, 6150, 6725, 7790, 8070, 10222, 11029, 11685, 13450, 15333, 19475, 20175, 22058, 23370, 25555, 30666, 33087, 38950, 40350, 51110, 55145, 58425, 66174, 76665, 110290, 116850, 127775, 153330, 165435, 209551, 255550, 275725, 330870, 383325, 419102, 551450, 628653, 766650, 827175, 1047755, 1257306, 1654350, 2095510, 3143265, 5238775, 6286530, 10477550, 15716325, 31432650]

約数ペア:

[(1, 31432650), (2, 15716325), (3, 10477550), (5, 6286530), (6, 5238775), (10, 3143265), (15, 2095510), (19, 1654350), (25, 1257306), (30, 1047755), (38, 827175), (41, 766650), (50, 628653), (57, 551450), (75, 419102), (82, 383325), (95, 330870), (114, 275725), (123, 255550), (150, 209551), (190, 165435), (205, 153330), (246, 127775), (269, 116850), (285, 110290), (410, 76665), (475, 66174), (538, 58425), (570, 55145), (615, 51110), (779, 40350), (807, 38950), (950, 33087), (1025, 30666), (1230, 25555), (1345, 23370), (1425, 22058), (1558, 20175), (1614, 19475), (2050, 15333), (2337, 13450), (2690, 11685), (2850, 11029), (3075, 10222), (3895, 8070), (4035, 7790), (4674, 6725), (5111, 6150)]