38979810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 109090800

約数和(自身を除く): 70110990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 306, 349, 365, 438, 510, 657, 698, 730, 765, 1047, 1095, 1241, 1314, 1530, 1745, 2094, 2190, 2482, 3141, 3285, 3490, 3723, 5235, 5933, 6205, 6282, 6570, 7446, 10470, 11169, 11866, 12410, 15705, 17799, 18615, 22338, 25477, 29665, 31410, 35598, 37230, 50954, 53397, 55845, 59330, 76431, 88995, 106794, 111690, 127385, 152862, 177990, 229293, 254770, 266985, 382155, 433109, 458586, 533970, 764310, 866218, 1146465, 1299327, 2165545, 2292930, 2598654, 3897981, 4331090, 6496635, 7795962, 12993270, 19489905, 38979810]

約数ペア:

[(1, 38979810), (2, 19489905), (3, 12993270), (5, 7795962), (6, 6496635), (9, 4331090), (10, 3897981), (15, 2598654), (17, 2292930), (18, 2165545), (30, 1299327), (34, 1146465), (45, 866218), (51, 764310), (73, 533970), (85, 458586), (90, 433109), (102, 382155), (146, 266985), (153, 254770), (170, 229293), (219, 177990), (255, 152862), (306, 127385), (349, 111690), (365, 106794), (438, 88995), (510, 76431), (657, 59330), (698, 55845), (730, 53397), (765, 50954), (1047, 37230), (1095, 35598), (1241, 31410), (1314, 29665), (1530, 25477), (1745, 22338), (2094, 18615), (2190, 17799), (2482, 15705), (3141, 12410), (3285, 11866), (3490, 11169), (3723, 10470), (5235, 7446), (5933, 6570), (6205, 6282)]