89637930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21191}}^1$

素因数の和:21251

約数の個数: 48

約数和(自身を含む): 238028544

約数和(自身を除く): 148390614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 21191, 42382, 63573, 105955, 127146, 190719, 211910, 317865, 381438, 635730, 953595, 995977, 1907190, 1991954, 2987931, 4979885, 5975862, 8963793, 9959770, 14939655, 17927586, 29879310, 44818965, 89637930]

約数ペア:

[(1, 89637930), (2, 44818965), (3, 29879310), (5, 17927586), (6, 14939655), (9, 9959770), (10, 8963793), (15, 5975862), (18, 4979885), (30, 2987931), (45, 1991954), (47, 1907190), (90, 995977), (94, 953595), (141, 635730), (235, 381438), (282, 317865), (423, 211910), (470, 190719), (705, 127146), (846, 105955), (1410, 63573), (2115, 42382), (4230, 21191)]