424970820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{786983}}^1$

素因数の和:787001

約数の個数: 48

約数和(自身を含む): 1322133120

約数和(自身を除く): 897162300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 786983, 1573966, 2360949, 3147932, 3934915, 4721898, 7082847, 7869830, 9443796, 11804745, 14165694, 15739660, 21248541, 23609490, 28331388, 35414235, 42497082, 47218980, 70828470, 84994164, 106242705, 141656940, 212485410, 424970820]

約数ペア:

[(1, 424970820), (2, 212485410), (3, 141656940), (4, 106242705), (5, 84994164), (6, 70828470), (9, 47218980), (10, 42497082), (12, 35414235), (15, 28331388), (18, 23609490), (20, 21248541), (27, 15739660), (30, 14165694), (36, 11804745), (45, 9443796), (54, 7869830), (60, 7082847), (90, 4721898), (108, 3934915), (135, 3147932), (180, 2360949), (270, 1573966), (540, 786983)]