388285710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1193}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 983473920

約数和(自身を除く): 595188210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 571, 1142, 1193, 1713, 2386, 2855, 3426, 3579, 5710, 5965, 7158, 8565, 10849, 11930, 17130, 17895, 21698, 22667, 32547, 35790, 45334, 54245, 65094, 68001, 108490, 113335, 136002, 162735, 226670, 325470, 340005, 680010, 681203, 1362406, 2043609, 3406015, 4087218, 6812030, 10218045, 12942857, 20436090, 25885714, 38828571, 64714285, 77657142, 129428570, 194142855, 388285710]

約数ペア:

[(1, 388285710), (2, 194142855), (3, 129428570), (5, 77657142), (6, 64714285), (10, 38828571), (15, 25885714), (19, 20436090), (30, 12942857), (38, 10218045), (57, 6812030), (95, 4087218), (114, 3406015), (190, 2043609), (285, 1362406), (570, 681203), (571, 680010), (1142, 340005), (1193, 325470), (1713, 226670), (2386, 162735), (2855, 136002), (3426, 113335), (3579, 108490), (5710, 68001), (5965, 65094), (7158, 54245), (8565, 45334), (10849, 35790), (11930, 32547), (17130, 22667), (17895, 21698)]