1591103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{983}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 4552692480

約数和(自身を除く): 2961589020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 509, 530, 636, 795, 983, 1018, 1060, 1527, 1590, 1966, 2036, 2545, 2949, 3054, 3180, 3932, 4915, 5090, 5898, 6108, 7635, 9830, 10180, 11796, 14745, 15270, 19660, 26977, 29490, 30540, 52099, 53954, 58980, 80931, 104198, 107908, 134885, 156297, 161862, 208396, 260495, 269770, 312594, 323724, 404655, 500347, 520990, 539540, 625188, 781485, 809310, 1000694, 1041980, 1501041, 1562970, 1618620, 2001388, 2501735, 3002082, 3125940, 5003470, 6004164, 7505205, 10006940, 15010410, 26518391, 30020820, 53036782, 79555173, 106073564, 132591955, 159110346, 265183910, 318220692, 397775865, 530367820, 795551730, 1591103460]

約数ペア:

[(1, 1591103460), (2, 795551730), (3, 530367820), (4, 397775865), (5, 318220692), (6, 265183910), (10, 159110346), (12, 132591955), (15, 106073564), (20, 79555173), (30, 53036782), (53, 30020820), (60, 26518391), (106, 15010410), (159, 10006940), (212, 7505205), (265, 6004164), (318, 5003470), (509, 3125940), (530, 3002082), (636, 2501735), (795, 2001388), (983, 1618620), (1018, 1562970), (1060, 1501041), (1527, 1041980), (1590, 1000694), (1966, 809310), (2036, 781485), (2545, 625188), (2949, 539540), (3054, 520990), (3180, 500347), (3932, 404655), (4915, 323724), (5090, 312594), (5898, 269770), (6108, 260495), (7635, 208396), (9830, 161862), (10180, 156297), (11796, 134885), (14745, 107908), (15270, 104198), (19660, 80931), (26977, 58980), (29490, 53954), (30540, 52099)]