30094470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{15923}}^1$

素因数の和:15946

約数の個数: 64

約数和(自身を含む): 91722240

約数和(自身を除く): 61627770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 15923, 31846, 47769, 79615, 95538, 111461, 143307, 159230, 222922, 238845, 286614, 334383, 429921, 477690, 557305, 668766, 716535, 859842, 1003149, 1114610, 1433070, 1671915, 2006298, 2149605, 3009447, 3343830, 4299210, 5015745, 6018894, 10031490, 15047235, 30094470]

約数ペア:

[(1, 30094470), (2, 15047235), (3, 10031490), (5, 6018894), (6, 5015745), (7, 4299210), (9, 3343830), (10, 3009447), (14, 2149605), (15, 2006298), (18, 1671915), (21, 1433070), (27, 1114610), (30, 1003149), (35, 859842), (42, 716535), (45, 668766), (54, 557305), (63, 477690), (70, 429921), (90, 334383), (105, 286614), (126, 238845), (135, 222922), (189, 159230), (210, 143307), (270, 111461), (315, 95538), (378, 79615), (630, 47769), (945, 31846), (1890, 15923)]