2885219090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{5701}}^1$

素因数の和:5967

約数の個数: 64

約数和(自身を含む): 5948782560

約数和(自身を除く): 3063563470

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 229, 442, 458, 1105, 1145, 2210, 2290, 2977, 3893, 5701, 5954, 7786, 11402, 14885, 19465, 28505, 29770, 38930, 50609, 57010, 74113, 96917, 101218, 148226, 193834, 253045, 370565, 484585, 506090, 741130, 969170, 1259921, 1305529, 2519842, 2611058, 6299605, 6527645, 12599210, 13055290, 16971877, 22193993, 33943754, 44387986, 84859385, 110969965, 169718770, 221939930, 288521909, 577043818, 1442609545, 2885219090]

約数ペア:

[(1, 2885219090), (2, 1442609545), (5, 577043818), (10, 288521909), (13, 221939930), (17, 169718770), (26, 110969965), (34, 84859385), (65, 44387986), (85, 33943754), (130, 22193993), (170, 16971877), (221, 13055290), (229, 12599210), (442, 6527645), (458, 6299605), (1105, 2611058), (1145, 2519842), (2210, 1305529), (2290, 1259921), (2977, 969170), (3893, 741130), (5701, 506090), (5954, 484585), (7786, 370565), (11402, 253045), (14885, 193834), (19465, 148226), (28505, 101218), (29770, 96917), (38930, 74113), (50609, 57010)]