29978124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 80330880

約数和(自身を除く): 50352756

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 11953, 23906, 35859, 47812, 71718, 131483, 143436, 227107, 262966, 394449, 454214, 525932, 681321, 788898, 908428, 1362642, 1577796, 2498177, 2725284, 4996354, 7494531, 9992708, 14989062, 29978124]

約数ペア:

[(1, 29978124), (2, 14989062), (3, 9992708), (4, 7494531), (6, 4996354), (11, 2725284), (12, 2498177), (19, 1577796), (22, 1362642), (33, 908428), (38, 788898), (44, 681321), (57, 525932), (66, 454214), (76, 394449), (114, 262966), (132, 227107), (209, 143436), (228, 131483), (418, 71718), (627, 47812), (836, 35859), (1254, 23906), (2508, 11953)]