30690366949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 37152691200

約数和(自身を除く): 6462324251

約数列:

[1, 11, 19, 37, 59, 137, 209, 407, 491, 649, 703, 1121, 1507, 2183, 2603, 5069, 5401, 7733, 8083, 9329, 12331, 18167, 24013, 28633, 28969, 41477, 55759, 67267, 88913, 96311, 102619, 153577, 199837, 299071, 318659, 345173, 456247, 550411, 739937, 1059421, 1071853, 1278073, 1689347, 2488879, 3289781, 3796903, 3968753, 5682349, 6054521, 11790383, 14058803, 20365207, 27377669, 43656283, 47288701, 62505839, 75406307, 146843861, 224017277, 520175711, 829469377, 1615282471, 2790033359, 30690366949]

約数ペア:

[(1, 30690366949), (11, 2790033359), (19, 1615282471), (37, 829469377), (59, 520175711), (137, 224017277), (209, 146843861), (407, 75406307), (491, 62505839), (649, 47288701), (703, 43656283), (1121, 27377669), (1507, 20365207), (2183, 14058803), (2603, 11790383), (5069, 6054521), (5401, 5682349), (7733, 3968753), (8083, 3796903), (9329, 3289781), (12331, 2488879), (18167, 1689347), (24013, 1278073), (28633, 1071853), (28969, 1059421), (41477, 739937), (55759, 550411), (67267, 456247), (88913, 345173), (96311, 318659), (102619, 299071), (153577, 199837)]