69486930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4219}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 188380800

約数和(自身を除く): 118893870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4219, 5490, 8235, 8438, 12657, 16470, 21095, 25314, 37971, 42190, 63285, 75942, 113913, 126570, 189855, 227826, 257359, 379710, 514718, 569565, 772077, 1139130, 1286795, 1544154, 2316231, 2573590, 3860385, 4632462, 6948693, 7720770, 11581155, 13897386, 23162310, 34743465, 69486930]

約数ペア:

[(1, 69486930), (2, 34743465), (3, 23162310), (5, 13897386), (6, 11581155), (9, 7720770), (10, 6948693), (15, 4632462), (18, 3860385), (27, 2573590), (30, 2316231), (45, 1544154), (54, 1286795), (61, 1139130), (90, 772077), (122, 569565), (135, 514718), (183, 379710), (270, 257359), (305, 227826), (366, 189855), (549, 126570), (610, 113913), (915, 75942), (1098, 63285), (1647, 42190), (1830, 37971), (2745, 25314), (3294, 21095), (4219, 16470), (5490, 12657), (8235, 8438)]