61405410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 101631390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 2549, 4015, 4818, 5098, 7647, 8030, 12045, 12745, 15294, 24090, 25490, 28039, 38235, 56078, 76470, 84117, 140195, 168234, 186077, 280390, 372154, 420585, 558231, 841170, 930385, 1116462, 1860770, 2046847, 2791155, 4093694, 5582310, 6140541, 10234235, 12281082, 20468470, 30702705, 61405410]

約数ペア:

[(1, 61405410), (2, 30702705), (3, 20468470), (5, 12281082), (6, 10234235), (10, 6140541), (11, 5582310), (15, 4093694), (22, 2791155), (30, 2046847), (33, 1860770), (55, 1116462), (66, 930385), (73, 841170), (110, 558231), (146, 420585), (165, 372154), (219, 280390), (330, 186077), (365, 168234), (438, 140195), (730, 84117), (803, 76470), (1095, 56078), (1606, 38235), (2190, 28039), (2409, 25490), (2549, 24090), (4015, 15294), (4818, 12745), (5098, 12045), (7647, 8030)]