27185010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 70588800

約数和(自身を除く): 43403790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1289, 1406, 2109, 2578, 3515, 3867, 4218, 6445, 7030, 7734, 10545, 12890, 19335, 21090, 24491, 38670, 47693, 48982, 73473, 95386, 122455, 143079, 146946, 238465, 244910, 286158, 367365, 476930, 715395, 734730, 906167, 1430790, 1812334, 2718501, 4530835, 5437002, 9061670, 13592505, 27185010]

約数ペア:

[(1, 27185010), (2, 13592505), (3, 9061670), (5, 5437002), (6, 4530835), (10, 2718501), (15, 1812334), (19, 1430790), (30, 906167), (37, 734730), (38, 715395), (57, 476930), (74, 367365), (95, 286158), (111, 244910), (114, 238465), (185, 146946), (190, 143079), (222, 122455), (285, 95386), (370, 73473), (555, 48982), (570, 47693), (703, 38670), (1110, 24491), (1289, 21090), (1406, 19335), (2109, 12890), (2578, 10545), (3515, 7734), (3867, 7030), (4218, 6445)]