2554919580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1851391}}^1$

素因数の和:1851426

約数の個数: 48

約数和(自身を含む): 7464812544

約数和(自身を除く): 4909892964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1851391, 3702782, 5554173, 7405564, 9256955, 11108346, 18513910, 22216692, 27770865, 37027820, 42581993, 55541730, 85163986, 111083460, 127745979, 170327972, 212909965, 255491958, 425819930, 510983916, 638729895, 851639860, 1277459790, 2554919580]

約数ペア:

[(1, 2554919580), (2, 1277459790), (3, 851639860), (4, 638729895), (5, 510983916), (6, 425819930), (10, 255491958), (12, 212909965), (15, 170327972), (20, 127745979), (23, 111083460), (30, 85163986), (46, 55541730), (60, 42581993), (69, 37027820), (92, 27770865), (115, 22216692), (138, 18513910), (230, 11108346), (276, 9256955), (345, 7405564), (460, 5554173), (690, 3702782), (1380, 1851391)]