30936028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6757

約数の個数: 24

約数和(自身を含む): 57930320

約数和(自身を除く): 26994292

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6673, 13346, 26692, 126787, 253574, 407053, 507148, 814106, 1628212, 7734007, 15468014, 30936028]

約数ペア:

[(1, 30936028), (2, 15468014), (4, 7734007), (19, 1628212), (38, 814106), (61, 507148), (76, 407053), (122, 253574), (244, 126787), (1159, 26692), (2318, 13346), (4636, 6673)]