30356502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 70391808

約数和(自身を除く): 40035306

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 401, 407, 682, 802, 814, 1023, 1147, 1203, 1221, 2046, 2294, 2406, 2442, 3441, 4411, 6882, 8822, 12431, 12617, 13233, 14837, 24862, 25234, 26466, 29674, 37293, 37851, 44511, 74586, 75702, 89022, 136741, 163207, 273482, 326414, 410223, 459947, 489621, 820446, 919894, 979242, 1379841, 2759682, 5059417, 10118834, 15178251, 30356502]

約数ペア:

[(1, 30356502), (2, 15178251), (3, 10118834), (6, 5059417), (11, 2759682), (22, 1379841), (31, 979242), (33, 919894), (37, 820446), (62, 489621), (66, 459947), (74, 410223), (93, 326414), (111, 273482), (186, 163207), (222, 136741), (341, 89022), (401, 75702), (407, 74586), (682, 44511), (802, 37851), (814, 37293), (1023, 29674), (1147, 26466), (1203, 25234), (1221, 24862), (2046, 14837), (2294, 13233), (2406, 12617), (2442, 12431), (3441, 8822), (4411, 6882)]