30164058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 69638400

約数和(自身を除く): 39474342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 991, 1602, 1691, 1982, 2973, 3382, 5073, 5946, 8919, 10146, 15219, 17838, 18829, 30438, 37658, 56487, 88199, 112974, 169461, 176398, 264597, 338922, 529194, 793791, 1587582, 1675781, 3351562, 5027343, 10054686, 15082029, 30164058]

約数ペア:

[(1, 30164058), (2, 15082029), (3, 10054686), (6, 5027343), (9, 3351562), (18, 1675781), (19, 1587582), (38, 793791), (57, 529194), (89, 338922), (114, 264597), (171, 176398), (178, 169461), (267, 112974), (342, 88199), (534, 56487), (801, 37658), (991, 30438), (1602, 18829), (1691, 17838), (1982, 15219), (2973, 10146), (3382, 8919), (5073, 5946)]