11420970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 30513024

約数和(自身を除く): 19092054

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 653, 795, 1166, 1306, 1590, 1749, 1959, 2915, 3265, 3498, 3918, 5830, 6530, 7183, 8745, 9795, 14366, 17490, 19590, 21549, 34609, 35915, 43098, 69218, 71830, 103827, 107745, 173045, 207654, 215490, 346090, 380699, 519135, 761398, 1038270, 1142097, 1903495, 2284194, 3806990, 5710485, 11420970]

約数ペア:

[(1, 11420970), (2, 5710485), (3, 3806990), (5, 2284194), (6, 1903495), (10, 1142097), (11, 1038270), (15, 761398), (22, 519135), (30, 380699), (33, 346090), (53, 215490), (55, 207654), (66, 173045), (106, 107745), (110, 103827), (159, 71830), (165, 69218), (265, 43098), (318, 35915), (330, 34609), (530, 21549), (583, 19590), (653, 17490), (795, 14366), (1166, 9795), (1306, 8745), (1590, 7183), (1749, 6530), (1959, 5830), (2915, 3918), (3265, 3498)]