1112556830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 2604662784

約数和(自身を除く): 1492105954

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 127, 154, 155, 217, 254, 310, 341, 367, 385, 434, 635, 682, 734, 770, 889, 1085, 1270, 1397, 1705, 1778, 1835, 2170, 2387, 2569, 2794, 3410, 3670, 3937, 4037, 4445, 4774, 5138, 6985, 7874, 8074, 8890, 9779, 11377, 11935, 12845, 13970, 19558, 19685, 20185, 22754, 23870, 25690, 27559, 28259, 39370, 40370, 43307, 46609, 48895, 55118, 56518, 56885, 79639, 86614, 93218, 97790, 113770, 125147, 137795, 141295, 159278, 216535, 233045, 250294, 275590, 282590, 303149, 326263, 398195, 433070, 466090, 512699, 606298, 625735, 652526, 796390, 876029, 1025398, 1251470, 1444879, 1515745, 1631315, 1752058, 2563495, 2889758, 3031490, 3262630, 3588893, 4380145, 5126990, 7177786, 7224395, 8760290, 10114153, 14448790, 15893669, 17944465, 20228306, 31787338, 35888930, 50570765, 79468345, 101141530, 111255683, 158936690, 222511366, 556278415, 1112556830]

約数ペア:

[(1, 1112556830), (2, 556278415), (5, 222511366), (7, 158936690), (10, 111255683), (11, 101141530), (14, 79468345), (22, 50570765), (31, 35888930), (35, 31787338), (55, 20228306), (62, 17944465), (70, 15893669), (77, 14448790), (110, 10114153), (127, 8760290), (154, 7224395), (155, 7177786), (217, 5126990), (254, 4380145), (310, 3588893), (341, 3262630), (367, 3031490), (385, 2889758), (434, 2563495), (635, 1752058), (682, 1631315), (734, 1515745), (770, 1444879), (889, 1251470), (1085, 1025398), (1270, 876029), (1397, 796390), (1705, 652526), (1778, 625735), (1835, 606298), (2170, 512699), (2387, 466090), (2569, 433070), (2794, 398195), (3410, 326263), (3670, 303149), (3937, 282590), (4037, 275590), (4445, 250294), (4774, 233045), (5138, 216535), (6985, 159278), (7874, 141295), (8074, 137795), (8890, 125147), (9779, 113770), (11377, 97790), (11935, 93218), (12845, 86614), (13970, 79639), (19558, 56885), (19685, 56518), (20185, 55118), (22754, 48895), (23870, 46609), (25690, 43307), (27559, 40370), (28259, 39370)]