29195880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34757}}^1$

素因数の和:34778

約数の個数: 64

約数和(自身を含む): 100103040

約数和(自身を除く): 70907160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34757, 69514, 104271, 139028, 173785, 208542, 243299, 278056, 347570, 417084, 486598, 521355, 695140, 729897, 834168, 973196, 1042710, 1216495, 1390280, 1459794, 1946392, 2085420, 2432990, 2919588, 3649485, 4170840, 4865980, 5839176, 7298970, 9731960, 14597940, 29195880]

約数ペア:

[(1, 29195880), (2, 14597940), (3, 9731960), (4, 7298970), (5, 5839176), (6, 4865980), (7, 4170840), (8, 3649485), (10, 2919588), (12, 2432990), (14, 2085420), (15, 1946392), (20, 1459794), (21, 1390280), (24, 1216495), (28, 1042710), (30, 973196), (35, 834168), (40, 729897), (42, 695140), (56, 521355), (60, 486598), (70, 417084), (84, 347570), (105, 278056), (120, 243299), (140, 208542), (168, 173785), (210, 139028), (280, 104271), (420, 69514), (840, 34757)]