2772100070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3917}}^1$

素因数の和:4145

約数の個数: 64

約数和(自身を含む): 5544878976

約数和(自身を除く): 2772778906

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 181, 230, 362, 391, 782, 905, 1810, 1955, 3077, 3910, 3917, 4163, 6154, 7834, 8326, 15385, 19585, 20815, 30770, 39170, 41630, 66589, 70771, 90091, 133178, 141542, 180182, 332945, 353855, 450455, 665890, 707710, 708977, 900910, 1417954, 1531547, 3063094, 3544885, 7089770, 7657735, 12052609, 15315470, 16306471, 24105218, 32612942, 60263045, 81532355, 120526090, 163064710, 277210007, 554420014, 1386050035, 2772100070]

約数ペア:

[(1, 2772100070), (2, 1386050035), (5, 554420014), (10, 277210007), (17, 163064710), (23, 120526090), (34, 81532355), (46, 60263045), (85, 32612942), (115, 24105218), (170, 16306471), (181, 15315470), (230, 12052609), (362, 7657735), (391, 7089770), (782, 3544885), (905, 3063094), (1810, 1531547), (1955, 1417954), (3077, 900910), (3910, 708977), (3917, 707710), (4163, 665890), (6154, 450455), (7834, 353855), (8326, 332945), (15385, 180182), (19585, 141542), (20815, 133178), (30770, 90091), (39170, 70771), (41630, 66589)]