30869904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 87397184

約数和(自身を除く): 56527280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 811, 976, 1464, 1586, 1622, 2379, 2433, 2928, 3172, 3244, 4758, 4866, 6344, 6488, 9516, 9732, 10543, 12688, 12976, 19032, 19464, 21086, 31629, 38064, 38928, 42172, 49471, 63258, 84344, 98942, 126516, 148413, 168688, 197884, 253032, 296826, 395768, 506064, 593652, 643123, 791536, 1187304, 1286246, 1929369, 2374608, 2572492, 3858738, 5144984, 7717476, 10289968, 15434952, 30869904]

約数ペア:

[(1, 30869904), (2, 15434952), (3, 10289968), (4, 7717476), (6, 5144984), (8, 3858738), (12, 2572492), (13, 2374608), (16, 1929369), (24, 1286246), (26, 1187304), (39, 791536), (48, 643123), (52, 593652), (61, 506064), (78, 395768), (104, 296826), (122, 253032), (156, 197884), (183, 168688), (208, 148413), (244, 126516), (312, 98942), (366, 84344), (488, 63258), (624, 49471), (732, 42172), (793, 38928), (811, 38064), (976, 31629), (1464, 21086), (1586, 19464), (1622, 19032), (2379, 12976), (2433, 12688), (2928, 10543), (3172, 9732), (3244, 9516), (4758, 6488), (4866, 6344)]