29963892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 82162080

約数和(自身を除く): 52198188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 389, 393, 524, 588, 778, 786, 917, 1167, 1556, 1572, 1834, 2334, 2723, 2751, 3668, 4668, 5446, 5502, 6419, 8169, 10892, 11004, 12838, 16338, 19061, 19257, 25676, 32676, 38122, 38514, 50959, 57183, 76244, 77028, 101918, 114366, 152877, 203836, 228732, 305754, 356713, 611508, 713426, 1070139, 1426852, 2140278, 2496991, 4280556, 4993982, 7490973, 9987964, 14981946, 29963892]

約数ペア:

[(1, 29963892), (2, 14981946), (3, 9987964), (4, 7490973), (6, 4993982), (7, 4280556), (12, 2496991), (14, 2140278), (21, 1426852), (28, 1070139), (42, 713426), (49, 611508), (84, 356713), (98, 305754), (131, 228732), (147, 203836), (196, 152877), (262, 114366), (294, 101918), (389, 77028), (393, 76244), (524, 57183), (588, 50959), (778, 38514), (786, 38122), (917, 32676), (1167, 25676), (1556, 19257), (1572, 19061), (1834, 16338), (2334, 12838), (2723, 11004), (2751, 10892), (3668, 8169), (4668, 6419), (5446, 5502)]