30819504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 85173120

約数和(自身を除く): 54353616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 179, 204, 211, 272, 358, 408, 422, 537, 633, 716, 816, 844, 1074, 1266, 1432, 1688, 2148, 2532, 2864, 3043, 3376, 3587, 4296, 5064, 6086, 7174, 8592, 9129, 10128, 10761, 12172, 14348, 18258, 21522, 24344, 28696, 36516, 37769, 43044, 48688, 57392, 73032, 75538, 86088, 113307, 146064, 151076, 172176, 226614, 302152, 453228, 604304, 642073, 906456, 1284146, 1812912, 1926219, 2568292, 3852438, 5136584, 7704876, 10273168, 15409752, 30819504]

約数ペア:

[(1, 30819504), (2, 15409752), (3, 10273168), (4, 7704876), (6, 5136584), (8, 3852438), (12, 2568292), (16, 1926219), (17, 1812912), (24, 1284146), (34, 906456), (48, 642073), (51, 604304), (68, 453228), (102, 302152), (136, 226614), (179, 172176), (204, 151076), (211, 146064), (272, 113307), (358, 86088), (408, 75538), (422, 73032), (537, 57392), (633, 48688), (716, 43044), (816, 37769), (844, 36516), (1074, 28696), (1266, 24344), (1432, 21522), (1688, 18258), (2148, 14348), (2532, 12172), (2864, 10761), (3043, 10128), (3376, 9129), (3587, 8592), (4296, 7174), (5064, 6086)]