73409790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106391}}^1$

素因数の和:106424

約数の個数: 32

約数和(自身を含む): 183845376

約数和(自身を除く): 110435586

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 106391, 212782, 319173, 531955, 638346, 1063910, 1595865, 2446993, 3191730, 4893986, 7340979, 12234965, 14681958, 24469930, 36704895, 73409790]

約数ペア:

[(1, 73409790), (2, 36704895), (3, 24469930), (5, 14681958), (6, 12234965), (10, 7340979), (15, 4893986), (23, 3191730), (30, 2446993), (46, 1595865), (69, 1063910), (115, 638346), (138, 531955), (230, 319173), (345, 212782), (690, 106391)]