30461204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 54663168

約数和(自身を除く): 24201964

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 983, 1966, 3932, 7747, 15494, 30988, 59963, 119926, 124841, 239852, 249682, 499364, 7615301, 15230602, 30461204]

約数ペア:

[(1, 30461204), (2, 15230602), (4, 7615301), (61, 499364), (122, 249682), (127, 239852), (244, 124841), (254, 119926), (508, 59963), (983, 30988), (1966, 15494), (3932, 7747)]