154935930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 379779840

約数和(自身を除く): 224843910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 263, 269, 365, 438, 526, 538, 730, 789, 807, 1095, 1315, 1345, 1578, 1614, 2190, 2630, 2690, 3945, 4035, 7890, 8070, 19199, 19637, 38398, 39274, 57597, 58911, 70747, 95995, 98185, 115194, 117822, 141494, 191990, 196370, 212241, 287985, 294555, 353735, 424482, 575970, 589110, 707470, 1061205, 2122410, 5164531, 10329062, 15493593, 25822655, 30987186, 51645310, 77467965, 154935930]

約数ペア:

[(1, 154935930), (2, 77467965), (3, 51645310), (5, 30987186), (6, 25822655), (10, 15493593), (15, 10329062), (30, 5164531), (73, 2122410), (146, 1061205), (219, 707470), (263, 589110), (269, 575970), (365, 424482), (438, 353735), (526, 294555), (538, 287985), (730, 212241), (789, 196370), (807, 191990), (1095, 141494), (1315, 117822), (1345, 115194), (1578, 98185), (1614, 95995), (2190, 70747), (2630, 58911), (2690, 57597), (3945, 39274), (4035, 38398), (7890, 19637), (8070, 19199)]