30127312836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{71387}}^1$

素因数の和:72033

約数の個数: 72

約数和(自身を含む): 80294366880

約数和(自身を除く): 50167054044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 617, 684, 1234, 1851, 2468, 3702, 5553, 7404, 11106, 11723, 22212, 23446, 35169, 46892, 70338, 71387, 105507, 140676, 142774, 211014, 214161, 285548, 422028, 428322, 642483, 856644, 1284966, 1356353, 2569932, 2712706, 4069059, 5425412, 8138118, 12207177, 16276236, 24414354, 44045779, 48828708, 88091558, 132137337, 176183116, 264274674, 396412011, 528549348, 792824022, 836869801, 1585648044, 1673739602, 2510609403, 3347479204, 5021218806, 7531828209, 10042437612, 15063656418, 30127312836]

約数ペア:

[(1, 30127312836), (2, 15063656418), (3, 10042437612), (4, 7531828209), (6, 5021218806), (9, 3347479204), (12, 2510609403), (18, 1673739602), (19, 1585648044), (36, 836869801), (38, 792824022), (57, 528549348), (76, 396412011), (114, 264274674), (171, 176183116), (228, 132137337), (342, 88091558), (617, 48828708), (684, 44045779), (1234, 24414354), (1851, 16276236), (2468, 12207177), (3702, 8138118), (5553, 5425412), (7404, 4069059), (11106, 2712706), (11723, 2569932), (22212, 1356353), (23446, 1284966), (35169, 856644), (46892, 642483), (70338, 428322), (71387, 422028), (105507, 285548), (140676, 214161), (142774, 211014)]