1330302350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3547}}^1$

素因数の和:4149

約数の個数: 48

約数和(自身を含む): 2670068688

約数和(自身を除く): 1339766338

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 577, 650, 1154, 2885, 3547, 5770, 7094, 7501, 14425, 15002, 17735, 28850, 35470, 37505, 46111, 75010, 88675, 92222, 177350, 187525, 230555, 375050, 461110, 1152775, 2046619, 2305550, 4093238, 10233095, 20466190, 26606047, 51165475, 53212094, 102330950, 133030235, 266060470, 665151175, 1330302350]

約数ペア:

[(1, 1330302350), (2, 665151175), (5, 266060470), (10, 133030235), (13, 102330950), (25, 53212094), (26, 51165475), (50, 26606047), (65, 20466190), (130, 10233095), (325, 4093238), (577, 2305550), (650, 2046619), (1154, 1152775), (2885, 461110), (3547, 375050), (5770, 230555), (7094, 187525), (7501, 177350), (14425, 92222), (15002, 88675), (17735, 75010), (28850, 46111), (35470, 37505)]