30289206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12911}}^1$

素因数の和:12956

約数の個数: 32

約数和(自身を含む): 66935808

約数和(自身を除く): 36646602

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 12911, 25822, 38733, 77466, 219487, 296953, 438974, 593906, 658461, 890859, 1316922, 1781718, 5048201, 10096402, 15144603, 30289206]

約数ペア:

[(1, 30289206), (2, 15144603), (3, 10096402), (6, 5048201), (17, 1781718), (23, 1316922), (34, 890859), (46, 658461), (51, 593906), (69, 438974), (102, 296953), (138, 219487), (391, 77466), (782, 38733), (1173, 25822), (2346, 12911)]