153187890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{124543}}^1$

素因数の和:124594

約数の個数: 32

約数和(自身を含む): 376621056

約数和(自身を除く): 223433166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 124543, 249086, 373629, 622715, 747258, 1245430, 1868145, 3736290, 5106263, 10212526, 15318789, 25531315, 30637578, 51062630, 76593945, 153187890]

約数ペア:

[(1, 153187890), (2, 76593945), (3, 51062630), (5, 30637578), (6, 25531315), (10, 15318789), (15, 10212526), (30, 5106263), (41, 3736290), (82, 1868145), (123, 1245430), (205, 747258), (246, 622715), (410, 373629), (615, 249086), (1230, 124543)]