470922410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 1034311680

約数和(自身を除く): 563389270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 994, 1330, 1349, 2485, 2698, 4970, 4987, 6745, 9443, 9974, 13490, 18886, 24935, 34909, 47215, 49870, 69818, 94430, 94753, 174545, 189506, 349090, 354077, 473765, 663271, 708154, 947530, 1326542, 1770385, 2478539, 3316355, 3540770, 4957078, 6632710, 6727463, 12392695, 13454926, 24785390, 33637315, 47092241, 67274630, 94184482, 235461205, 470922410]

約数ペア:

[(1, 470922410), (2, 235461205), (5, 94184482), (7, 67274630), (10, 47092241), (14, 33637315), (19, 24785390), (35, 13454926), (38, 12392695), (70, 6727463), (71, 6632710), (95, 4957078), (133, 3540770), (142, 3316355), (190, 2478539), (266, 1770385), (355, 1326542), (497, 947530), (665, 708154), (710, 663271), (994, 473765), (1330, 354077), (1349, 349090), (2485, 189506), (2698, 174545), (4970, 94753), (4987, 94430), (6745, 69818), (9443, 49870), (9974, 47215), (13490, 34909), (18886, 24935)]