74790630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17681}}^1$

素因数の和:17741

約数の個数: 48

約数和(自身を含む): 198604224

約数和(自身を除く): 123813594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 17681, 35362, 53043, 88405, 106086, 159129, 176810, 265215, 318258, 530430, 795645, 831007, 1591290, 1662014, 2493021, 4155035, 4986042, 7479063, 8310070, 12465105, 14958126, 24930210, 37395315, 74790630]

約数ペア:

[(1, 74790630), (2, 37395315), (3, 24930210), (5, 14958126), (6, 12465105), (9, 8310070), (10, 7479063), (15, 4986042), (18, 4155035), (30, 2493021), (45, 1662014), (47, 1591290), (90, 831007), (94, 795645), (141, 530430), (235, 318258), (282, 265215), (423, 176810), (470, 159129), (705, 106086), (846, 88405), (1410, 53043), (2115, 35362), (4230, 17681)]