30019962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37619}}^1$

素因数の和:37650

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 42210438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37619, 75238, 112857, 225714, 263333, 526666, 714761, 789999, 1429522, 1579998, 2144283, 4288566, 5003327, 10006654, 15009981, 30019962]

約数ペア:

[(1, 30019962), (2, 15009981), (3, 10006654), (6, 5003327), (7, 4288566), (14, 2144283), (19, 1579998), (21, 1429522), (38, 789999), (42, 714761), (57, 526666), (114, 263333), (133, 225714), (266, 112857), (399, 75238), (798, 37619)]