153656490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30307}}^1$

素因数の和:30343

約数の個数: 48

約数和(自身を含む): 399338208

約数和(自身を除く): 245681718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 30307, 60614, 90921, 151535, 181842, 303070, 393991, 454605, 787982, 909210, 1181973, 1969955, 2363946, 3939910, 5121883, 5909865, 10243766, 11819730, 15365649, 25609415, 30731298, 51218830, 76828245, 153656490]

約数ペア:

[(1, 153656490), (2, 76828245), (3, 51218830), (5, 30731298), (6, 25609415), (10, 15365649), (13, 11819730), (15, 10243766), (26, 5909865), (30, 5121883), (39, 3939910), (65, 2363946), (78, 1969955), (130, 1181973), (169, 909210), (195, 787982), (338, 454605), (390, 393991), (507, 303070), (845, 181842), (1014, 151535), (1690, 90921), (2535, 60614), (5070, 30307)]