15890490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2324

約数の個数: 96

約数和(自身を含む): 51532416

約数和(自身を除く): 35641926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2293, 2310, 3465, 4586, 6879, 6930, 11465, 13758, 16051, 20637, 22930, 25223, 32102, 34395, 41274, 48153, 50446, 68790, 75669, 80255, 96306, 103185, 126115, 144459, 151338, 160510, 176561, 206370, 227007, 240765, 252230, 288918, 353122, 378345, 454014, 481530, 529683, 722295, 756690, 882805, 1059366, 1135035, 1444590, 1589049, 1765610, 2270070, 2648415, 3178098, 5296830, 7945245, 15890490]

約数ペア:

[(1, 15890490), (2, 7945245), (3, 5296830), (5, 3178098), (6, 2648415), (7, 2270070), (9, 1765610), (10, 1589049), (11, 1444590), (14, 1135035), (15, 1059366), (18, 882805), (21, 756690), (22, 722295), (30, 529683), (33, 481530), (35, 454014), (42, 378345), (45, 353122), (55, 288918), (63, 252230), (66, 240765), (70, 227007), (77, 206370), (90, 176561), (99, 160510), (105, 151338), (110, 144459), (126, 126115), (154, 103185), (165, 96306), (198, 80255), (210, 75669), (231, 68790), (315, 50446), (330, 48153), (385, 41274), (462, 34395), (495, 32102), (630, 25223), (693, 22930), (770, 20637), (990, 16051), (1155, 13758), (1386, 11465), (2293, 6930), (2310, 6879), (3465, 4586)]