83281290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28619}}^1$

素因数の和:28726

約数の個数: 32

約数和(自身を含む): 201942720

約数和(自身を除く): 118661430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 28619, 57238, 85857, 143095, 171714, 286190, 429285, 858570, 2776043, 5552086, 8328129, 13880215, 16656258, 27760430, 41640645, 83281290]

約数ペア:

[(1, 83281290), (2, 41640645), (3, 27760430), (5, 16656258), (6, 13880215), (10, 8328129), (15, 5552086), (30, 2776043), (97, 858570), (194, 429285), (291, 286190), (485, 171714), (582, 143095), (970, 85857), (1455, 57238), (2910, 28619)]