19226735820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6283247}}^1$

素因数の和:6283279

約数の個数: 72

約数和(自身を含む): 61751761344

約数和(自身を除く): 42525025524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 6283247, 12566494, 18849741, 25132988, 31416235, 37699482, 56549223, 62832470, 75398964, 94248705, 106815199, 113098446, 125664940, 188497410, 213630398, 226196892, 282746115, 320445597, 376994820, 427260796, 534075995, 565492230, 640891194, 961336791, 1068151990, 1130984460, 1281782388, 1602227985, 1922673582, 2136303980, 3204455970, 3845347164, 4806683955, 6408911940, 9613367910, 19226735820]

約数ペア:

[(1, 19226735820), (2, 9613367910), (3, 6408911940), (4, 4806683955), (5, 3845347164), (6, 3204455970), (9, 2136303980), (10, 1922673582), (12, 1602227985), (15, 1281782388), (17, 1130984460), (18, 1068151990), (20, 961336791), (30, 640891194), (34, 565492230), (36, 534075995), (45, 427260796), (51, 376994820), (60, 320445597), (68, 282746115), (85, 226196892), (90, 213630398), (102, 188497410), (153, 125664940), (170, 113098446), (180, 106815199), (204, 94248705), (255, 75398964), (306, 62832470), (340, 56549223), (510, 37699482), (612, 31416235), (765, 25132988), (1020, 18849741), (1530, 12566494), (3060, 6283247)]