30477150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 91922688

約数和(自身を除く): 61445538

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 47, 50, 55, 66, 75, 90, 94, 99, 110, 131, 141, 150, 165, 198, 225, 235, 262, 275, 282, 330, 393, 423, 450, 470, 495, 517, 550, 655, 705, 786, 825, 846, 990, 1034, 1175, 1179, 1310, 1410, 1441, 1551, 1650, 1965, 2115, 2350, 2358, 2475, 2585, 2882, 3102, 3275, 3525, 3930, 4230, 4323, 4653, 4950, 5170, 5895, 6157, 6550, 7050, 7205, 7755, 8646, 9306, 9825, 10575, 11790, 12314, 12925, 12969, 14410, 15510, 18471, 19650, 21150, 21615, 23265, 25850, 25938, 29475, 30785, 36025, 36942, 38775, 43230, 46530, 55413, 58950, 61570, 64845, 67727, 72050, 77550, 92355, 108075, 110826, 116325, 129690, 135454, 153925, 184710, 203181, 216150, 232650, 277065, 307850, 324225, 338635, 406362, 461775, 554130, 609543, 648450, 677270, 923550, 1015905, 1219086, 1385325, 1693175, 2031810, 2770650, 3047715, 3386350, 5079525, 6095430, 10159050, 15238575, 30477150]

約数ペア:

[(1, 30477150), (2, 15238575), (3, 10159050), (5, 6095430), (6, 5079525), (9, 3386350), (10, 3047715), (11, 2770650), (15, 2031810), (18, 1693175), (22, 1385325), (25, 1219086), (30, 1015905), (33, 923550), (45, 677270), (47, 648450), (50, 609543), (55, 554130), (66, 461775), (75, 406362), (90, 338635), (94, 324225), (99, 307850), (110, 277065), (131, 232650), (141, 216150), (150, 203181), (165, 184710), (198, 153925), (225, 135454), (235, 129690), (262, 116325), (275, 110826), (282, 108075), (330, 92355), (393, 77550), (423, 72050), (450, 67727), (470, 64845), (495, 61570), (517, 58950), (550, 55413), (655, 46530), (705, 43230), (786, 38775), (825, 36942), (846, 36025), (990, 30785), (1034, 29475), (1175, 25938), (1179, 25850), (1310, 23265), (1410, 21615), (1441, 21150), (1551, 19650), (1650, 18471), (1965, 15510), (2115, 14410), (2350, 12969), (2358, 12925), (2475, 12314), (2585, 11790), (2882, 10575), (3102, 9825), (3275, 9306), (3525, 8646), (3930, 7755), (4230, 7205), (4323, 7050), (4653, 6550), (4950, 6157), (5170, 5895)]