7730190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6633

約数の個数: 48

約数和(自身を含む): 21647808

約数和(自身を除く): 13917618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6607, 13214, 19821, 33035, 39642, 59463, 66070, 85891, 99105, 118926, 171782, 198210, 257673, 297315, 429455, 515346, 594630, 773019, 858910, 1288365, 1546038, 2576730, 3865095, 7730190]

約数ペア:

[(1, 7730190), (2, 3865095), (3, 2576730), (5, 1546038), (6, 1288365), (9, 858910), (10, 773019), (13, 594630), (15, 515346), (18, 429455), (26, 297315), (30, 257673), (39, 198210), (45, 171782), (65, 118926), (78, 99105), (90, 85891), (117, 66070), (130, 59463), (195, 39642), (234, 33035), (390, 19821), (585, 13214), (1170, 6607)]