142702110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1613}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 371633184

約数和(自身を除く): 228931074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 983, 1613, 1966, 2949, 3226, 4839, 4915, 5898, 8065, 8847, 9678, 9830, 14517, 14745, 16130, 17694, 24195, 29034, 29490, 44235, 48390, 72585, 88470, 145170, 1585579, 3171158, 4756737, 7927895, 9513474, 14270211, 15855790, 23783685, 28540422, 47567370, 71351055, 142702110]

約数ペア:

[(1, 142702110), (2, 71351055), (3, 47567370), (5, 28540422), (6, 23783685), (9, 15855790), (10, 14270211), (15, 9513474), (18, 7927895), (30, 4756737), (45, 3171158), (90, 1585579), (983, 145170), (1613, 88470), (1966, 72585), (2949, 48390), (3226, 44235), (4839, 29490), (4915, 29034), (5898, 24195), (8065, 17694), (8847, 16130), (9678, 14745), (9830, 14517)]