24077780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 31805740

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3079, 3910, 6158, 7820, 12316, 15395, 30790, 52343, 61580, 70817, 104686, 141634, 209372, 261715, 283268, 354085, 523430, 708170, 1046860, 1203889, 1416340, 2407778, 4815556, 6019445, 12038890, 24077780]

約数ペア:

[(1, 24077780), (2, 12038890), (4, 6019445), (5, 4815556), (10, 2407778), (17, 1416340), (20, 1203889), (23, 1046860), (34, 708170), (46, 523430), (68, 354085), (85, 283268), (92, 261715), (115, 209372), (170, 141634), (230, 104686), (340, 70817), (391, 61580), (460, 52343), (782, 30790), (1564, 15395), (1955, 12316), (3079, 7820), (3910, 6158)]