30950970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23993}}^1$

素因数の和:24046

約数の個数: 32

約数和(自身を含む): 76012992

約数和(自身を除く): 45062022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23993, 47986, 71979, 119965, 143958, 239930, 359895, 719790, 1031699, 2063398, 3095097, 5158495, 6190194, 10316990, 15475485, 30950970]

約数ペア:

[(1, 30950970), (2, 15475485), (3, 10316990), (5, 6190194), (6, 5158495), (10, 3095097), (15, 2063398), (30, 1031699), (43, 719790), (86, 359895), (129, 239930), (215, 143958), (258, 119965), (430, 71979), (645, 47986), (1290, 23993)]