15693451830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241847}}^1$

素因数の和:241970

約数の個数: 96

約数和(自身を含む): 47084903424

約数和(自身を除く): 31391451594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 2163, 3090, 3605, 4326, 4635, 6489, 7210, 9270, 10815, 12978, 21630, 32445, 64890, 241847, 483694, 725541, 1209235, 1451082, 1692929, 2176623, 2418470, 3385858, 3627705, 4353246, 5078787, 7255410, 8464645, 10157574, 10883115, 15236361, 16929290, 21766230, 24910241, 25393935, 30472722, 49820482, 50787870, 74730723, 76181805, 124551205, 149461446, 152363610, 174371687, 224192169, 249102410, 348743374, 373653615, 448384338, 523115061, 747307230, 871858435, 1046230122, 1120960845, 1569345183, 1743716870, 2241921690, 2615575305, 3138690366, 5231150610, 7846725915, 15693451830]

約数ペア:

[(1, 15693451830), (2, 7846725915), (3, 5231150610), (5, 3138690366), (6, 2615575305), (7, 2241921690), (9, 1743716870), (10, 1569345183), (14, 1120960845), (15, 1046230122), (18, 871858435), (21, 747307230), (30, 523115061), (35, 448384338), (42, 373653615), (45, 348743374), (63, 249102410), (70, 224192169), (90, 174371687), (103, 152363610), (105, 149461446), (126, 124551205), (206, 76181805), (210, 74730723), (309, 50787870), (315, 49820482), (515, 30472722), (618, 25393935), (630, 24910241), (721, 21766230), (927, 16929290), (1030, 15236361), (1442, 10883115), (1545, 10157574), (1854, 8464645), (2163, 7255410), (3090, 5078787), (3605, 4353246), (4326, 3627705), (4635, 3385858), (6489, 2418470), (7210, 2176623), (9270, 1692929), (10815, 1451082), (12978, 1209235), (21630, 725541), (32445, 483694), (64890, 241847)]