27401790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4173

約数の個数: 64

約数和(自身を含む): 75007296

約数和(自身を除く): 47605506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 4133, 6630, 8266, 12399, 20665, 24798, 41330, 53729, 61995, 70261, 107458, 123990, 140522, 161187, 210783, 268645, 322374, 351305, 421566, 537290, 702610, 805935, 913393, 1053915, 1611870, 1826786, 2107830, 2740179, 4566965, 5480358, 9133930, 13700895, 27401790]

約数ペア:

[(1, 27401790), (2, 13700895), (3, 9133930), (5, 5480358), (6, 4566965), (10, 2740179), (13, 2107830), (15, 1826786), (17, 1611870), (26, 1053915), (30, 913393), (34, 805935), (39, 702610), (51, 537290), (65, 421566), (78, 351305), (85, 322374), (102, 268645), (130, 210783), (170, 161187), (195, 140522), (221, 123990), (255, 107458), (390, 70261), (442, 61995), (510, 53729), (663, 41330), (1105, 24798), (1326, 20665), (2210, 12399), (3315, 8266), (4133, 6630)]