51830190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12313

約数の個数: 48

約数和(自身を含む): 137636928

約数和(自身を除く): 85806738

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, 12253, 24506, 36759, 61265, 73518, 110277, 122530, 183795, 220554, 367590, 551385, 575891, 1102770, 1151782, 1727673, 2879455, 3455346, 5183019, 5758910, 8638365, 10366038, 17276730, 25915095, 51830190]

約数ペア:

[(1, 51830190), (2, 25915095), (3, 17276730), (5, 10366038), (6, 8638365), (9, 5758910), (10, 5183019), (15, 3455346), (18, 2879455), (30, 1727673), (45, 1151782), (47, 1102770), (90, 575891), (94, 551385), (141, 367590), (235, 220554), (282, 183795), (423, 122530), (470, 110277), (705, 73518), (846, 61265), (1410, 36759), (2115, 24506), (4230, 12253)]