15697831806

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{30059}}^1$

素因数の和:30598

約数の個数: 64

約数和(自身を含む): 36793440000

約数和(自身を除く): 21095608194

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 509, 513, 1018, 1026, 1527, 3054, 4581, 9162, 9671, 13743, 19342, 27486, 29013, 30059, 58026, 60118, 87039, 90177, 174078, 180354, 261117, 270531, 522234, 541062, 571121, 811593, 1142242, 1623186, 1713363, 3426726, 5140089, 10280178, 15300031, 15420267, 30600062, 30840534, 45900093, 91800186, 137700279, 275400558, 290700589, 413100837, 581401178, 826201674, 872101767, 1744203534, 2616305301, 5232610602, 7848915903, 15697831806]

約数ペア:

[(1, 15697831806), (2, 7848915903), (3, 5232610602), (6, 2616305301), (9, 1744203534), (18, 872101767), (19, 826201674), (27, 581401178), (38, 413100837), (54, 290700589), (57, 275400558), (114, 137700279), (171, 91800186), (342, 45900093), (509, 30840534), (513, 30600062), (1018, 15420267), (1026, 15300031), (1527, 10280178), (3054, 5140089), (4581, 3426726), (9162, 1713363), (9671, 1623186), (13743, 1142242), (19342, 811593), (27486, 571121), (29013, 541062), (30059, 522234), (58026, 270531), (60118, 261117), (87039, 180354), (90177, 174078)]