30945072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{33931}}^1$

素因数の和:33961

約数の個数: 40

約数和(自身を含む): 84151360

約数和(自身を除く): 53206288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 33931, 67862, 101793, 135724, 203586, 271448, 407172, 542896, 644689, 814344, 1289378, 1628688, 1934067, 2578756, 3868134, 5157512, 7736268, 10315024, 15472536, 30945072]

約数ペア:

[(1, 30945072), (2, 15472536), (3, 10315024), (4, 7736268), (6, 5157512), (8, 3868134), (12, 2578756), (16, 1934067), (19, 1628688), (24, 1289378), (38, 814344), (48, 644689), (57, 542896), (76, 407172), (114, 271448), (152, 203586), (228, 135724), (304, 101793), (456, 67862), (912, 33931)]