42610830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19457}}^1$

素因数の和:19540

約数の個数: 32

約数和(自身を含む): 103672224

約数和(自身を除く): 61061394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 19457, 38914, 58371, 97285, 116742, 194570, 291855, 583710, 1420361, 2840722, 4261083, 7101805, 8522166, 14203610, 21305415, 42610830]

約数ペア:

[(1, 42610830), (2, 21305415), (3, 14203610), (5, 8522166), (6, 7101805), (10, 4261083), (15, 2840722), (30, 1420361), (73, 583710), (146, 291855), (219, 194570), (365, 116742), (438, 97285), (730, 58371), (1095, 38914), (2190, 19457)]