18070030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 36078048

約数和(自身を除く): 18008018

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 2693, 3355, 5386, 6710, 13465, 26930, 29623, 59246, 148115, 164273, 296230, 328546, 821365, 1642730, 1807003, 3614006, 9035015, 18070030]

約数ペア:

[(1, 18070030), (2, 9035015), (5, 3614006), (10, 1807003), (11, 1642730), (22, 821365), (55, 328546), (61, 296230), (110, 164273), (122, 148115), (305, 59246), (610, 29623), (671, 26930), (1342, 13465), (2693, 6710), (3355, 5386)]